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compat/setproctitle.h
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/* | |||||
* Copyright © 2010 William Ahern | |||||
* Copyright © 2012-2013 Guillem Jover <guillem@hadrons.org> | |||||
* | |||||
* Permission is hereby granted, free of charge, to any person obtaining a | |||||
* copy of this software and associated documentation files (the | |||||
* "Software"), to deal in the Software without restriction, including | |||||
* without limitation the rights to use, copy, modify, merge, publish, | |||||
* distribute, sublicense, and/or sell copies of the Software, and to permit | |||||
* persons to whom the Software is furnished to do so, subject to the | |||||
* following conditions: | |||||
* | |||||
* The above copyright notice and this permission notice shall be included | |||||
* in all copies or substantial portions of the Software. | |||||
* | |||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |||||
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN | |||||
* NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, | |||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR | |||||
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE | |||||
* USE OR OTHER DEALINGS IN THE SOFTWARE. | |||||
*/ | |||||
#ifndef SETPROCTITLE_H | |||||
#define SETPROCTITLE_H | |||||
#ifndef __printflike | |||||
#if __GNUC__ > 2 || defined(__INTEL_COMPILER) | |||||
#define __printflike(a, b) __attribute__((format(printf, a, b))) | |||||
#else | |||||
#define __printflike(a, b) | |||||
#endif | |||||
#endif /* !__printflike */ | |||||
/* WEXITSTATUS is defined in stdlib.h which defines free() */ | |||||
#ifdef WEXITSTATUS | |||||
static inline const char * | |||||
getprogname(void) | |||||
{ | |||||
return "dhcpcd"; | |||||
} | |||||
static inline void | |||||
setprogname(char *name) | |||||
{ | |||||
free(name); | |||||
} | |||||
#endif | |||||
void setproctitle_init(int, char *[], char *[]); | |||||
__printflike(1, 2) void setproctitle(const char *, ...); | |||||
void setproctitle_fini(void); | |||||
#define libbsd_symver_default(alias, symbol, version) \ | |||||
extern __typeof(symbol) alias __attribute__((__alias__(#symbol))) | |||||
#define libbsd_symver_variant(alias, symbol, version) | |||||
#endif |