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

[musl] / src / stdio / fgets.c

diff --git a/src/stdio/fgets.c b/src/stdio/fgets.c
index 3135a69..ee0ac30 100644 (file)
--- a/src/stdio/fgets.c
+++ b/src/stdio/fgets.c
@@ -2,7 +2,7 @@
 
 #define MIN(a,b) ((a)<(b) ? (a) : (b))
 
-char *fgets(char *s, int n, FILE *f)
+char *fgets(char *restrict s, int n, FILE *restrict f)
 {
        char *p = s;
        unsigned char *z;