Mercurial > molko

comparison src/core/util.h @ 95:e82eca4f8606

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
core: simplify error/panic routines
author David Demelier <markand@malikania.fr>
date Mon, 30 Mar 2020 14:07:21 +0200
parents 6203e1ac9b18
children
comparison
equal deleted inserted replaced
94:ed72843a7194 95:e82eca4f8606
28 * 28 *
29 * \note In contrast to other files, identifiers are not prefixed with `util_` 29 * \note In contrast to other files, identifiers are not prefixed with `util_`
30 * for convenience. 30 * for convenience.
31 */ 31 */
32 32
33 #include <stdarg.h>
33 #include <stddef.h> 34 #include <stddef.h>
35
36 #include "plat.h"
34 37
35 /** 38 /**
36 * Get the number of elements in a static array. 39 * Get the number of elements in a static array.
37 * 40 *
38 * \param x the array 41 * \param x the array
72 */ 75 */
73 void * 76 void *
74 ememdup(const void *ptr, size_t size); 77 ememdup(const void *ptr, size_t size);
75 78
76 /** 79 /**
80 * Create a dynamically allocated string in the printf(3) format string.
81 *
82 * \pre fmt != NULL
83 * \return The heap allocated string.
84 * \post Returned string will never be NULL.
85 */
86 char *
87 eprintf(const char *fmt, ...) PLAT_PRINTF(1, 2);
88
89 /**
90 * Similar to \ref eprintf with arguments pointer.
91 *
92 * \copydoc eprintf
93 */
94 char *
95 evprintf(const char *fmt, va_list ap) PLAT_PRINTF(1, 0);
96
97 /**
77 * Put the thread to sleep for a given amount of milliseconds. 98 * Put the thread to sleep for a given amount of milliseconds.
78 * 99 *
79 * \param ms the number of milliseconds to wait 100 * \param ms the number of milliseconds to wait
80 */ 101 */
81 void 102 void