| commit | 039b0a7c37a0916adffbc1a5447dc6796b309cbf | [log] [tgz] |
|---|---|---|
| author | Olaf Hering <olh@suse.de> | Fri Jan 21 19:51:36 2005 +0000 |
| committer | H. Peter Anvin <hpa@zytor.com> | Fri Jan 21 19:51:36 2005 +0000 |
| tree | f5d368d1bafdcdcfd1e725e0e55eb9bb8bb2969b | |
| parent | 51d7fe38246ef1e99f0a8f847d6f3f33786bb580 [diff] |
The klibc strncat doesnt behave like described in the man page.
It doesnt terminate the string if size < strlen(src).
It doesnt make dst longer than size.
#include <string.h>
#include <stdio.h>
int main(void)
{
unsigned char olh[42];
memset(olh, 'A', sizeof(olh));
sprintf(olh, "abc");
fprintf(stderr, "olh: '%s'\n", olh);
bar(olh, "123456789", 7);
fprintf(stderr, "olh: '%s'\n", olh);
return 0;
}
olh: 'abc'
olh: 'abc1234AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'