POSIX specifies that the parameters of sigaction() shall be 'restrict'. Glibc uses 'restrict' too. Let's use it here too. ...... .../glibc$ grep_glibc_prototype sigaction signal/signal.h:243: extern int sigaction (int __sig, const struct sigaction *__restrict __act, struct sigaction *__restrict __oact) __THROW; .../glibc$ Signed-off-by: Alejandro Colomar <alx.manpages@xxxxxxxxx> --- man2/sigaction.2 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/man2/sigaction.2 b/man2/sigaction.2 index ce72cebf8..cc183198d 100644 --- a/man2/sigaction.2 +++ b/man2/sigaction.2 @@ -52,8 +52,8 @@ sigaction, rt_sigaction \- examine and change a signal action .nf .B #include <signal.h> .PP -.BI "int sigaction(int " signum ", const struct sigaction *" act , -.BI " struct sigaction *" oldact ); +.BI "int sigaction(int " signum ", const struct sigaction *restrict " act , +.BI " struct sigaction *restrict " oldact ); .fi .PP .RS -4 -- 2.30.0
