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Remove runtime warning about gets().

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This commit is contained in:
Tim J. Robbins 2003-01-30 12:00:26 +00:00
parent 2c61f6b389
commit 8137227111
1 changed files with 0 additions and 8 deletions
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8
lib/libc/stdio/gets.c
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@ -41,7 +41,6 @@ static char sccsid[] = "@(#)gets.c 8.1 (Berkeley) 6/4/93";
__FBSDID("$FreeBSD$");
#include "namespace.h"
#include <unistd.h>
#include <stdio.h>
#include <sys/cdefs.h>
#include "un-namespace.h"
@ -56,16 +55,9 @@ gets(buf)
{
int c;
char *s;
static int warned;
static char w[] =
"warning: this program uses gets(), which is unsafe.\n";
FLOCKFILE(stdin);
ORIENT(stdin, -1);
if (!warned) {
(void) _write(STDERR_FILENO, w, sizeof(w) - 1);
warned = 1;
}
for (s = buf; (c = __sgetc(stdin)) != '\n';)
if (c == EOF)
if (s == buf) {