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bsd_signal is a legacy (removed) XSI function, not needed in _BSD_SOURCE

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its only purpose was for use on non-BSD systems that implement sysv
semantics for signal() by default.
This commit is contained in:
Rich Felker 2012-05-22 21:54:19 -04:00
parent 419ae6d5c9
commit 9f370fa99e
1 changed files with 1 additions and 4 deletions
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5
include/signal.h
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@ -205,16 +205,13 @@ void (*sigset(int, void (*)(int)))(int);
#define SIGSTKSZ 8192 #define SIGSTKSZ 8192
#endif #endif
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
void (*bsd_signal(int, void (*)(int)))(int);
#endif
#ifdef _BSD_SOURCE #ifdef _BSD_SOURCE
typedef void (*sig_t)(int); typedef void (*sig_t)(int);
#endif #endif
#ifdef _GNU_SOURCE #ifdef _GNU_SOURCE
typedef void (*sighandler_t)(int); typedef void (*sighandler_t)(int);
void (*bsd_signal(int, void (*)(int)))(int);
int sigisemptyset(const sigset_t *); int sigisemptyset(const sigset_t *);
#define SA_NOMASK SA_NODEFER #define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND #define SA_ONESHOT SA_RESETHAND