File: strdup.c

package info (click to toggle)
pypy3 7.3.20%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 212,340 kB
  • sloc: python: 2,100,989; ansic: 540,684; sh: 21,462; asm: 14,419; cpp: 4,451; makefile: 4,209; objc: 761; xml: 530; exp: 499; javascript: 314; pascal: 244; lisp: 45; csh: 12; awk: 4
file content (14 lines) | stat: -rw-r--r-- 256 bytes parent folder | download | duplicates (28) 
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;
}