diff options
Diffstat (limited to 'src/syssignal.h')
| -rw-r--r-- | src/syssignal.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/syssignal.h b/src/syssignal.h index 2645d9a82c9..23a15c6c1d2 100644 --- a/src/syssignal.h +++ b/src/syssignal.h @@ -51,7 +51,14 @@ extern sigset_t sys_sigmask (); #ifndef sigpause #define sigpause(SIG) sys_sigpause (SIG) +#else +/* If sigpause is predefined, with POSIX_SIGNALS, + let's assume it needs this kind of argument. + This is true for Glibc 2.1. */ +#undef SIGEMPTYMASK +#define SIGEMPTYMASK sigmask (0) #endif + #define sigblock(SIG) sys_sigblock (SIG) #define sigunblock(SIG) sys_sigunblock (SIG) #ifndef sigsetmask |