From efe9077ecf6114680aac09ae1cd0910b300c8d12 Mon Sep 17 00:00:00 2001 From: "Peter S. Mazinger" Date: Sun, 24 Apr 2011 00:21:30 +0200 Subject: sigpause.c: provide the X/Open variant, since the BSD version is deprecated Do not export __sigpause. Provide __bsd_sigpause (unprototyped) if anyone may need it. Adapt cancellation to use cancel.h. Signed-off-by: Peter S. Mazinger Signed-off-by: Bernhard Reutner-Fischer --- include/signal.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'include') diff --git a/include/signal.h b/include/signal.h index 052467758..41018565d 100644 --- a/include/signal.h +++ b/include/signal.h @@ -195,17 +195,20 @@ extern void psiginfo (__const siginfo_t *__pinfo, __const char *__s); This function is a cancellation point and therefore not marked with __THROW. */ -extern int __sigpause (int __sig_or_mask, int __is_sig); +/*extern int __sigpause (int __sig_or_mask, int __is_sig);*/ #ifdef __FAVOR_BSD /* Set the mask of blocked signals to MASK, wait for a signal to arrive, and then restore the mask. */ -extern int sigpause (int __mask) __THROW __attribute_deprecated__; -# define sigpause(mask) __sigpause ((mask), 0) +/*extern int sigpause (int __mask) __THROW __attribute_deprecated__; +# define sigpause(mask) __sigpause ((mask), 0)*/ +/* uClibc note: BSD sigpause is available as __bsd_sigpause. + * It is intentionally not prototyped */ #else # ifdef __USE_XOPEN /* Remove a signal from the signal mask and suspend the process. */ -# define sigpause(sig) __sigpause ((sig), 1) +extern int sigpause(int __sig); +/*# define sigpause(sig) __sigpause ((sig), 1)*/ # endif #endif #endif /* __UCLIBC_SUSV4_LEGACY__ */ -- cgit v1.2.3