Implement __x versions

4 files changed, 10 insertions, 6 deletions

diff --git a/libc/misc/dirent/closedir.c b/libc/misc/dirent/closedir.c
index 25c424566..8066b5861 100644
--- a/libc/misc/dirent/closedir.c
+++ b/libc/misc/dirent/closedir.c
@@ -4,8 +4,7 @@
 #include <unistd.h>
 #include "dirstream.h"
 
-
-int closedir(DIR * dir)
+int attribute_hidden __closedir(DIR * dir)
 {
 	int fd;
 
@@ -27,3 +26,4 @@ int closedir(DIR * dir)
 	free(dir);
 	return __close(fd);
 }
+strong_alias(__closedir,closedir)
diff --git a/libc/misc/dirent/opendir.c b/libc/misc/dirent/opendir.c
index fd14213a5..5c9762f85 100644
--- a/libc/misc/dirent/opendir.c
+++ b/libc/misc/dirent/opendir.c
@@ -11,7 +11,7 @@
 /* opendir just makes an open() call - it return NULL if it fails
  * (open sets errno), otherwise it returns a DIR * pointer.
  */
-DIR *opendir(const char *name)
+DIR attribute_hidden *__opendir(const char *name)
 {
 	int fd;
 	struct stat statbuf;
@@ -54,3 +54,4 @@ DIR *opendir(const char *name)
 	__pthread_mutex_init(&(ptr->dd_lock), NULL);
 	return ptr;
 }
+strong_alias(__opendir,opendir)
diff --git a/libc/sysdeps/linux/common/ioctl.c b/libc/sysdeps/linux/common/ioctl.c
index 9b2442d0a..29293f359 100644
--- a/libc/sysdeps/linux/common/ioctl.c
+++ b/libc/sysdeps/linux/common/ioctl.c
@@ -12,9 +12,10 @@
 #include <sys/ioctl.h>
 
 #define __NR___syscall_ioctl __NR_ioctl
+static inline
 _syscall3(int, __syscall_ioctl, int, fd, unsigned long int, request, void *, arg);
 
-int ioctl(int fd, unsigned long int request, ...)
+int attribute_hidden __ioctl(int fd, unsigned long int request, ...)
 {
     void *arg;
     va_list list;
@@ -25,4 +26,4 @@ int ioctl(int fd, unsigned long int request, ...)
     va_end(list);
     return __syscall_ioctl(fd, request, arg);
 }
-
+strong_alias(__ioctl,ioctl)
diff --git a/libc/sysdeps/linux/common/unlink.c b/libc/sysdeps/linux/common/unlink.c
index 1c9aa17cf..4d9c3cda9 100644
--- a/libc/sysdeps/linux/common/unlink.c
+++ b/libc/sysdeps/linux/common/unlink.c
@@ -9,4 +9,6 @@
 
 #include "syscalls.h"
 #include <unistd.h>
-_syscall1(int, unlink, const char *, pathname);
+#define __NR___unlink __NR_unlink
+attribute_hidden _syscall1(int, __unlink, const char *, pathname);
+strong_alias(__unlink,unlink)