Content - 6ce171b21fe6c45e1ec25f145b36275789869642 - c73c633/Python/strdup.c

Staging
v0.5.1

visit type:

https://github.com/python/cpython

09 December 2020, 11:06:31 UTC

Tip revision: 97fe9cfd9f81fe96a70e1ce80fce04b0c937bfac authored by Łukasz Langa on 18 May 2020, 23:07:09 UTC
Python 3.9.0b1

Tip revision: 97fe9cf

strdup.c

/* strdup() replacement (from stdwin, if you must know) */

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