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

[musl] / src / stdio / freopen.c

diff --git a/src/stdio/freopen.c b/src/stdio/freopen.c
index 958dbd2..57c3cd2 100644 (file)
--- a/src/stdio/freopen.c
+++ b/src/stdio/freopen.c
@@ -7,7 +7,7 @@
 /* Locking is not necessary because, in the event of failure, the stream
  * passed to freopen is invalid as soon as freopen is called. */
 
-FILE *freopen(const char *filename, const char *mode, FILE *f)
+FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *restrict f)
 {
        int fl;
        FILE *f2;
@@ -32,7 +32,6 @@ FILE *freopen(const char *filename, const char *mode, FILE *f)
        f->write = f2->write;
        f->seek = f2->seek;
        f->close = f2->close;
-       f->flush = f2->flush;
 
        fclose(f2);
        return f;