Mercurial > irccd
view extern/libcompat/src/setprogname.c @ 969:d7501067de95
extern: add (set|get)progname polyfills
author | David Demelier <markand@malikania.fr> |
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date | Wed, 03 Feb 2021 12:37:46 +0100 |
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/* * setprogname.c -- setprogname implementation * * Copyright (c) 2020-2021 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> static char libcompat_progname_buf[64] = ""; const char *libcompat_progname = libcompat_progname_buf; void setprogname(const char *name) { snprintf(libcompat_progname_buf, sizeof (libcompat_progname_buf), "%s", name); }