use restrict everywhere it's required by c99 and/or posix 2008

[musl] / src / select / pselect.c

diff --git a/src/select/pselect.c b/src/select/pselect.c
index 63ea069..50343fb 100644 (file)
--- a/src/select/pselect.c
+++ b/src/select/pselect.c
@@ -2,14 +2,10 @@
 #include "syscall.h"
 #include "libc.h"
 
-int pselect(int n, fd_set *rfds, fd_set *wfds, fd_set *efds, const struct timespec *ts, const sigset_t *mask)
+int pselect(int n, fd_set *restrict rfds, fd_set *restrict wfds, fd_set *restrict efds, const struct timespec *restrict ts, const sigset_t *restrict mask)
 {
-       int r;
-       long data[2] = { (long)mask, 8 };
+       long data[2] = { (long)mask, __SYSCALL_SSLEN };
        struct timespec ts_tmp;
        if (ts) ts_tmp = *ts;
-       CANCELPT_BEGIN;
-       r = syscall(SYS_pselect6, n, rfds, wfds, efds, ts ? &ts_tmp : 0, data);
-       CANCELPT_END;
-       return r;
+       return syscall_cp(SYS_pselect6, n, rfds, wfds, efds, ts ? &ts_tmp : 0, data);
 }