File: strdup.c

package info (click to toggle)
python2.7 2.7.3-6%2Bdeb7u2
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 71,112 kB
  • sloc: ansic: 424,479; python: 416,704; sh: 12,085; asm: 10,846; makefile: 4,201; objc: 775; exp: 416; cpp: 207; xml: 73
file content (14 lines) | stat: -rw-r--r-- 256 bytes parent folder | download | duplicates (27) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
/* strdup() replacement (from stdwin, if you must know) */

#include "pgenheaders.h"

char *
strdup(const char *str)
{
	if (str != NULL) {
		register char *copy = malloc(strlen(str) + 1);
		if (copy != NULL)
			return strcpy(copy, str);
	}
	return NULL;
}