X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fstdio%2F__stdio_seek.c;h=326ab9bce48ed38f5f56e059b9312efb0328acbe;hb=68c983919ecfa75a8216d93b85baaefcb7b6e51c;hp=35ae788cd1aface51136b4d53ffa6e493e98a37d;hpb=e3cd6c5c265cd481db6e0c5b529855d99f0bda30;p=musl

diff --git a/src/stdio/__stdio_seek.c b/src/stdio/__stdio_seek.c
index 35ae788c..326ab9bc 100644
--- a/src/stdio/__stdio_seek.c
+++ b/src/stdio/__stdio_seek.c
@@ -1,21 +1,7 @@
 #include "stdio_impl.h"
-
-static off_t retneg1(FILE *f, off_t off, int whence)
-{
-	errno = ESPIPE;
-	return -1;
-}
+#include <unistd.h>
 
 off_t __stdio_seek(FILE *f, off_t off, int whence)
 {
-	off_t ret;
-#ifdef SYS__llseek
-	if (syscall(SYS__llseek, f->fd, off>>32, off, &ret, whence)<0)
-		ret = -1;
-#else
-	ret = syscall(SYS_lseek, f->fd, off, whence);
-#endif
-	/* Detect unseekable files and optimize future failures out */
-	if (ret < 0 && errno == ESPIPE) f->seek = retneg1;
-	return ret;
+	return __lseek(f->fd, off, whence);
 }