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freebsd/contrib/ntp/libntp/strdup.c
Cy Schubert 276da39af9 MFV ntp-4.2.8p3 (r284990).
Approved by:	roberto, delphij
Security:	VuXML: 0d0f3050-1f69-11e5-9ba9-d050996490d0
Security:	http://bugs.ntp.org/show_bug.cgi?id=2853
Security:	https://www.kb.cert.org/vuls/id/668167
Security:	http://support.ntp.org/bin/view/Main/SecurityNotice#June_2015_NTP_Security_Vulnerabi
2015-07-05 15:42:16 +00:00

30 lines
386 B
C

#include <config.h>
#include <ntp_assert.h>
#include "ntp_malloc.h"
#include <string.h>
#ifndef HAVE_STRDUP
char *strdup(const char *s);
char *
strdup(
const char *s
)
{
size_t octets;
char * cp;
REQUIRE(s);
octets = strlen(s) + 1;
if ((cp = malloc(octets)) == NULL)
return NULL;
memcpy(cp, s, octets);
return cp;
}
#else
int strdup_c_nonempty_compilation_unit;
#endif