scc

commit 5ac3a0d4c1a9d7e4d3912c4770084b885007aca6
parent 560a156341e5bb352194a85c3258406a079697b7
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat,  2 Jul 2022 00:00:37 +0200

libc: Fix pointer types in setvbuf()

Pointers with different signess cannot be assigned.

Diffstat:
M
src/libc/stdio/setvbuf.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/libc/stdio/setvbuf.c b/src/libc/stdio/setvbuf.c
@@ -10,14 +10,14 @@ int
 setvbuf(FILE *restrict fp, char *restrict buf, int mode, size_t size)
 {
 	int flags;
-	char *p;
+	unsigned char *p;
 	size_t l;
 
 	if (_flsbuf(fp) == EOF)
 		return EOF;
 
 	if (buf)
-		p = buf, l = size;
+		p = (unsigned char *) buf, l = size;
 	else
 		p = fp->buf, l = fp->len;