code: parray.c annotate

annotate parray.c @ 137:97c9c20535e2

Just fix a -Wextra warning

author	David Demelier <markand@malikania.fr>
date	Mon, 26 Mar 2012 10:46:32 +0200
parents	c6d9eb5702e8
children	e3cf5ac9a5aa

rev	line source
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	1 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	2 * parray.c -- manipulate dynamic pointer arrays
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	3 *
98 b1a084c030c8 Happy new year David Demelier <markand@malikania.fr> parents: 93 diff changeset	4 * Copyright (c) 2011, 2012, David Demelier <markand@malikania.fr>
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	5 *
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	6 * Permission to use, copy, modify, and/or distribute this software for any
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	7 * purpose with or without fee is hereby granted, provided that the above
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	8 * copyright notice and this permission notice appear in all copies.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	9 *
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	17 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	18
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	19 #include <stdio.h>
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	20 #include <stdlib.h>
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	21 #include <string.h>
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	22
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	23 #include "parray.h"
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	24
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	25 #define LENGTH(x) ((x) * (sizeof (void *)))
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	26
124 5917096facb9 Use enum and add #ifdef __cplusplus David Demelier <markand@malikania.fr> parents: 120 diff changeset	27 static int grow(struct parray *);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	28
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	29 int
93 9ebea85c7765 Use pointer instead of copying variable in ARRAY_FOREACH, then you can modify it David Demelier <markand@malikania.fr> parents: 92 diff changeset	30 parray_init(struct parray *arr)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	31 {
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	32 /* Set defaults if needed */
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	33 arr->bsize = (arr->bsize <= 0) ? PARRAY_DEFAULT_BSIZE : arr->bsize;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	34 arr->malloc = (arr->malloc == NULL) ? &malloc : arr->malloc;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	35 arr->realloc = (arr->realloc == NULL) ? &realloc : arr->realloc;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	36
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	37 arr->bsize += (arr->flags & PARRAY_NULLEND) ? 1 : 0;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	38 arr->size = LENGTH(arr->bsize);
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	39
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	40 if ((arr->data = arr->malloc(arr->size)) == NULL)
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	41 return -1;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	42
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	43 memset(arr->data, 0, arr->size);
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	44
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	45 return 0;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	46 }
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	47
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	48 /*
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	49 * Valid options that can be set for an array :
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	50 * l -> optional array block size of type int
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	51 * m -> malloc function that must matches void * (*malloc)(size_t)
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	52 * r -> realloc function that must matches void * (realloc)(void , size_t)
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	53 * f -> parray flags of type int
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	54 */
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	55
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	56 void
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	57 parray_set(struct parray arr, const char fmt, ...)
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	58 {
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	59 va_list ap;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	60 const char *p;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	61
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	62 va_start(ap, fmt);
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	63 for (p = fmt; *p != '\0'; ++p)
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	64 switch (*p) {
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	65 case 'l':
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	66 arr->bsize = va_arg(ap, int);
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	67 break;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	68 case 'm':
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	69 arr->malloc = va_arg(ap, void * (*)(size_t));
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	70 break;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	71 case 'r':
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	72 arr->realloc = va_arg(ap, void * ()(void , size_t));
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	73 break;
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	74 case 'f':
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	75 arr->flags = va_arg(ap, int);
99 d534fdcbb319 Remove #ifdef __cplusplus David Demelier <markand@malikania.fr> parents: 98 diff changeset	76 break;
92 4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	77 default:
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	78 break;
4d723e81b685 Same thing for parray David Demelier <markand@malikania.fr> parents: 67 diff changeset	79 }
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	80 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	81
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	82 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	83 * Add to the head of array. NOTE: this may be very slow when adding a lot
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	84 * of object (about 100000). If you need to add a lot of data please consider
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	85 * using linked list instead.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	86 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	87
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	88 int
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	89 parray_push(struct parray arr, void data)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	90 {
124 5917096facb9 Use enum and add #ifdef __cplusplus David Demelier <markand@malikania.fr> parents: 120 diff changeset	91 if (grow(arr) < 0)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	92 return -1;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	93
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	94 memmove(&arr->data[1], &arr->data[0], LENGTH(arr->length++));
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	95 arr->data[0] = data;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	96
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	97 if (arr->flags & PARRAY_NULLEND)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	98 arr->data[arr->length] = NULL;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	99
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	100 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	101 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	102
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	103 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	104 * Insert the data at the specified index. The function returns -1 on
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	105 * allocation failure.
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	106 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	107
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	108 int
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	109 parray_insert(struct parray arr, void data, int index)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	110 {
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	111 if (index < 0)
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	112 return parray_push(arr, data);
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	113 if (index >= arr->length)
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	114 return parray_append(arr, data);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	115
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	116 /* Good place */
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	117 memmove(&arr->data[index + 1], &arr->data[index],
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	118 LENGTH(arr->length++ - index));
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	119 arr->data[index] = data;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	120
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	121 if (arr->flags & PARRAY_NULLEND)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	122 arr->data[arr->length] = NULL;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	123
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	124 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	125 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	126
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	127 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	128 * Append the data to the end of array.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	129 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	130
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	131 int
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	132 parray_append(struct parray arr, void data)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	133 {
124 5917096facb9 Use enum and add #ifdef __cplusplus David Demelier <markand@malikania.fr> parents: 120 diff changeset	134 if (grow(arr) < 0)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	135 return -1;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	136
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	137 arr->data[arr->length++] = data;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	138
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	139 if (arr->flags & PARRAY_NULLEND)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	140 arr->data[arr->length] = NULL;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	141
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	142 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	143 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	144
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	145 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	146 * Remove the array's head.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	147 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	148
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	149 void
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	150 parray_pop(struct parray *arr)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	151 {
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	152 parray_iremove(arr, 0);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	153 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	154
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	155 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	156 * Remove the array's tail.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	157 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	158
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	159 void
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	160 parray_unqueue(struct parray *arr)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	161 {
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	162 parray_iremove(arr, arr->length - 1);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	163 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	164
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	165 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	166 * Remove the data at the specified index. Bounds are checked.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	167 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	168
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	169 void
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	170 parray_iremove(struct parray *arr, int index)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	171 {
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	172 if (arr->length > 0 && index >= 0 && index < arr->length) {
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	173 if (arr->flags & PARRAY_FASTREMOVE)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	174 arr->data[index] = arr->data[--arr->length];
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	175 else
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	176 memmove(&arr->data[index], &arr->data[index + 1],
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	177 LENGTH(arr->length-- - index - 1));
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	178 }
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	179
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	180 arr->data[arr->length] = NULL;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	181 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	182
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	183 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	184 * Remove the object referenced by the `data' argument. Useful when you
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	185 * don't know the index.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	186 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	187
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	188 void
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	189 parray_premove(struct parray arr, const void data)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	190 {
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	191 void *elm;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	192 int i;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	193
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	194 PARRAY_FOREACH(arr, elm, i) {
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	195 if (elm == data) {
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	196 parray_iremove(arr, i);
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	197 break;
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	198 }
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	199 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	200 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	201
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	202 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	203 * Swap the two elements referenced by index `i1' and `i2'. This function needs
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	204 * to allocate data to swap elements thus if the functions fails it returns -1
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	205 * otherwise 0 is returned.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	206 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	207
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	208 int
43 f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	209 parray_iswap(struct parray *arr, int i1, int i2)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	210 {
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	211 void *tmp;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	212
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	213 /* Out of bounds */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	214 if (i1 >= arr->length \|\| i1 < 0 \|\| i2 >= arr->length \|\| i2 < 0)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	215 return -1;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	216
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	217 tmp = arr->data[i1];
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	218 arr->data[i1] = arr->data[i2];
bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	219 arr->data[i2] = tmp;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	220
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	221 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	222 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	223
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	224 /*
43 f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	225 * Swap the two elements referenced by data `o1' and `o2'. This function
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	226 * may be slow on large arrays since it must travel all the object
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	227 * to find the indexes.
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	228 */
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	229
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	230 int
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	231 parray_pswap(struct parray arr, const void o1, const void *o2)
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	232 {
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	233 int found, i1, i2;
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	234
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	235 for (i1 = found = 0; !found && i1 < arr->length; ++i1)
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	236 found = arr->data[i1] == o1;
43 f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	237
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	238 if (!found)
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	239 return -1;
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	240
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	241 for (i2 = found = 0; !found && i2 < arr->length; ++i2)
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	242 found = arr->data[i2] == o2;
43 f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	243
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	244 if (!found)
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	245 return -1;
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	246
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	247 return parray_iswap(arr, --i1, --i2);
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	248 }
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	249
f1e184940197 Same last commit for array too David Demelier <markand@malikania.fr> parents: 40 diff changeset	250 /*
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	251 * Apply the function `fn' on each object and give the optional `udata'
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	252 * argument to the function too.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	253 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	254
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	255 void
67 cff6869fbc94 Modified [p]array_find to return the index for a better usage David Demelier <markand@malikania.fr> parents: 50 diff changeset	256 parray_map(const struct parray arr, parray_map_fn fn, void udata)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	257 {
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	258 int i;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	259
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	260 for (i = 0; i < arr->length; ++i)
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	261 fn(arr->data[i], udata);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	262 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	263
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	264 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	265 * Compare each object with the user supplied function. If the `fn' function
67 cff6869fbc94 Modified [p]array_find to return the index for a better usage David Demelier <markand@malikania.fr> parents: 50 diff changeset	266 * returns 1 then the index of the data position is returned and the parameter
cff6869fbc94 Modified [p]array_find to return the index for a better usage David Demelier <markand@malikania.fr> parents: 50 diff changeset	267 * data points to the array data at the correct index. If the comparison
cff6869fbc94 Modified [p]array_find to return the index for a better usage David Demelier <markand@malikania.fr> parents: 50 diff changeset	268 * function nevers returns 1, array_find returns -1.
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	269 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	270
67 cff6869fbc94 Modified [p]array_find to return the index for a better usage David Demelier <markand@malikania.fr> parents: 50 diff changeset	271 int
108 d5ea329ba28e Use same semantic as array.c for _find David Demelier <markand@malikania.fr> parents: 99 diff changeset	272 parray_find(const struct parray arr, parray_cmp_fn fn, void ptr, void *u)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	273 {
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	274 int st, i;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	275
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	276 for (i = st = 0; i < arr->length && st != 1; ++i)
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	277 st = fn(arr->data[i], u);
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	278
120 68784ea3fabb Fix (p)array_find David Demelier <markand@malikania.fr> parents: 117 diff changeset	279 if (st && ptr)
68784ea3fabb Fix (p)array_find David Demelier <markand@malikania.fr> parents: 117 diff changeset	280 (void *)ptr = arr->data[i - 1];
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	281
120 68784ea3fabb Fix (p)array_find David Demelier <markand@malikania.fr> parents: 117 diff changeset	282 return (st) ? i - 1 : -1;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	283 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	284
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	285 void *
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	286 parray_first(const struct parray *arr)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	287 {
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	288 return arr->data[0];
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	289 }
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	290
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	291 void *
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	292 parray_last(const struct parray *arr)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	293 {
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	294 if (arr->length == 0)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	295 return parray_first(arr);
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	296
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	297 return arr->data[arr->length - 1];
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	298
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	299 }
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	300
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	301 void *
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	302 parray_index(const struct parray *arr, int idx)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	303 {
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	304 if (idx < 0)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	305 return parray_first(arr);
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	306 if (idx >= arr->length)
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	307 return parray_last(arr);
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	308
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	309 return arr->data[idx];
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	310 }
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	311
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	312 /*
40 d741c948de89 Added a convenient macro PARRAY_FLUSH to free all objects David Demelier <markand@malikania.fr> parents: 37 diff changeset	313 * Reset the array by setting each pointer to NULL and the length to 0.
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	314 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	315
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	316 void
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	317 parray_clear(struct parray *arr)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	318 {
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	319 arr->data[0] = NULL;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	320 arr->length = 0;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	321 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	322
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	323 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	324 * Same as parray_clear except it also free the array object.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	325 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	326
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	327 void
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	328 parray_free(struct parray *arr)
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	329 {
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	330 parray_clear(arr);
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	331 free(arr->data);
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	332
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	333 arr->data = NULL;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	334 arr->size = 0;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	335 }
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	336
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	337 /*
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	338 * Increate the array storage when it is full. If the buffer is fixed size
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	339 * it returns -1 on full buffer otherwise 0 is returned if allocation
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	340 * succeeded.
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	341 */
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	342
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	343 static int
124 5917096facb9 Use enum and add #ifdef __cplusplus David Demelier <markand@malikania.fr> parents: 120 diff changeset	344 grow(struct parray *arr)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	345 {
137 97c9c20535e2 Just fix a -Wextra warning David Demelier <markand@malikania.fr> parents: 136 diff changeset	346 unsigned int toadd;
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	347
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	348 toadd = (arr->flags & PARRAY_NULLEND) ? 2 : 1;
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	349
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	350 if ((arr->size / sizeof (void *)) - arr->length >= toadd)
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	351 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	352
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	353 if (!(arr->flags & PARRAY_FIXED)) {
117 bbe86bdb55da Update parray for a lot of things David Demelier <markand@malikania.fr> parents: 109 diff changeset	354 if ((arr->data = arr->realloc(arr->data, arr->size +
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	355 LENGTH(arr->bsize))) == NULL) {
c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	356 arr->size = arr->length = 0;
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	357 return -1;
136 c6d9eb5702e8 array: David Demelier <markand@malikania.fr> parents: 124 diff changeset	358 }
36 fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	359
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	360 arr->size += LENGTH(arr->bsize);
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	361 } else
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	362 return -1;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	363
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	364 return 0;
fdc3736ff806 Added parray.c and parray.h: David Demelier <markand@malikania.fr> parents: diff changeset	365 }

Mercurial > code

annotate parray.c @ 137:97c9c20535e2