File: strdup.c

package info (click to toggle)
python3.5 3.5.3-1%2Bdeb9u1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 88,448 kB
  • sloc: python: 491,123; ansic: 410,863; sh: 17,674; asm: 14,322; cpp: 4,123; makefile: 2,255; objc: 761; lisp: 502; exp: 499; pascal: 85; xml: 74; csh: 21
file content (14 lines) | stat: -rw-r--r-- 247 bytes parent folder | download | duplicates (2) 
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) {
		char *copy = malloc(strlen(str) + 1);
		if (copy != NULL)
			return strcpy(copy, str);
	}
	return NULL;
}