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Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/linux/common/alarm.c6
-rw-r--r--libc/sysdeps/linux/common/poll.c1
-rw-r--r--libc/sysdeps/linux/common/select.c19
3 files changed, 10 insertions, 16 deletions
diff --git a/libc/sysdeps/linux/common/alarm.c b/libc/sysdeps/linux/common/alarm.c
index eec941d07..8239cec5b 100644
--- a/libc/sysdeps/linux/common/alarm.c
+++ b/libc/sysdeps/linux/common/alarm.c
@@ -12,10 +12,11 @@
#include "syscalls.h"
#include <unistd.h>
#ifdef __NR_alarm
-_syscall1(unsigned int, alarm, unsigned int, seconds);
+#define __NR___alarm __NR_alarm
+attribute_hidden _syscall1(unsigned int, __alarm, unsigned int, seconds);
#else
#include <sys/time.h>
-unsigned int alarm(unsigned int seconds)
+unsigned int attribute_hidden __alarm(unsigned int seconds)
{
struct itimerval old, new;
unsigned int retval;
@@ -34,3 +35,4 @@ unsigned int alarm(unsigned int seconds)
return retval;
}
#endif
+strong_alias(__alarm,alarm)
diff --git a/libc/sysdeps/linux/common/poll.c b/libc/sysdeps/linux/common/poll.c
index f021e0269..bbe30eed7 100644
--- a/libc/sysdeps/linux/common/poll.c
+++ b/libc/sysdeps/linux/common/poll.c
@@ -18,6 +18,7 @@
02111-1307 USA. */
#define getdtablesize __getdtablesize
+#define select __select
#include "syscalls.h"
#include <sys/poll.h>
diff --git a/libc/sysdeps/linux/common/select.c b/libc/sysdeps/linux/common/select.c
index 2c35c32fc..36f88229a 100644
--- a/libc/sysdeps/linux/common/select.c
+++ b/libc/sysdeps/linux/common/select.c
@@ -11,19 +11,10 @@
#include <unistd.h>
#ifdef __NR__newselect
-
-extern int _newselect(int n, fd_set * readfds, fd_set * writefds,
- fd_set * exceptfds, struct timeval *timeout);
-_syscall5(int, _newselect, int, n, fd_set *, readfds, fd_set *, writefds,
- fd_set *, exceptfds, struct timeval *, timeout);
-weak_alias(_newselect, select);
-
+#define __NR___select __NR__newselect
#else
-
-//Used as a fallback if _newselect isn't available...
-extern int select(int n, fd_set * readfds, fd_set * writefds,
- fd_set * exceptfds, struct timeval *timeout);
-_syscall5(int, select, int, n, fd_set *, readfds, fd_set *, writefds,
- fd_set *, exceptfds, struct timeval *, timeout);
-
+#define __NR___select __NR_select
#endif
+attribute_hidden _syscall5(int, __select, int, n, fd_set *, readfds, fd_set *, writefds,
+ fd_set *, exceptfds, struct timeval *, timeout);
+strong_alias(__select,select)