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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 220cc21cec3716ca94d63fea51d30ae84274d8cc authored by Antoine Pitrou on 23 February 2014, 18:39:06 UTC, committed by Antoine Pitrou on 23 February 2014, 18:39:06 UTC 
Issue #20743: Fix a reference leak in test_tcl.
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Tip revision: 220cc21cec3716ca94d63fea51d30ae84274d8cc authored by Antoine Pitrou on 23 February 2014, 18:39:06 UTC
Issue #20743: Fix a reference leak in test_tcl.
Tip revision: 220cc21
strdup.c 
/* 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;
}
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