Mercurial > code
view C/port/setprogname.c @ 352:7fe8d4094983
Utf8:
- Fix invalid decoding from UTF-8 to UTF-32
- Add all files
author | David Demelier <markand@malikania.fr> |
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date | Wed, 08 Apr 2015 12:33:45 +0200 |
parents | 0b576ee64d45 |
children |
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/* * setprogname.c -- get or set the program name * * Copyright (c) 2011, 2012 David Demelier <markand@malikania.fr> * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include <stdio.h> #include <stdlib.h> #include <string.h> /* * Do not return NULL if the developer didn't call setprogname to * prevent useless segfault. */ static const char *g_pname = ""; void setprogname(const char *progname) { const char *p; /* Seek last / or \ on windows */ if ((p = strrchr(progname, '/')) || (p = strrchr(progname, '\\'))) g_pname = &p[1]; else g_pname = progname; } const char * getprogname(void) { return g_pname; }