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implement inet_lnaof, inet_netof, and inet_makeaddr
[musl]
/
src
/
stdio
/
__string_read.c
diff --git
a/src/stdio/__string_read.c
b/src/stdio/__string_read.c
index
5c3728d
..
7b50a7e
100644
(file)
--- a/
src/stdio/__string_read.c
+++ b/
src/stdio/__string_read.c
@@
-1,9
+1,12
@@
#include "stdio_impl.h"
#include "stdio_impl.h"
+#include <string.h>
size_t __string_read(FILE *f, unsigned char *buf, size_t len)
{
char *src = f->cookie;
size_t __string_read(FILE *f, unsigned char *buf, size_t len)
{
char *src = f->cookie;
- size_t k = strnlen(src, len+256);
+ size_t k = len+256;
+ char *end = memchr(src, 0, k);
+ if (end) k = end-src;
if (k < len) len = k;
memcpy(buf, src, len);
f->rpos = (void *)(src+len);
if (k < len) len = k;
memcpy(buf, src, len);
f->rpos = (void *)(src+len);