Revision - 00305ad - Add another example to the recipes section of the random docs

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Revision 00305ade58f722e051a40638ae354a1067595a3b authored by Raymond Hettinger on 17 November 2016, 06:56:11 UTC, committed by Raymond Hettinger on 17 November 2016, 06:56:11 UTC

Add another example to the recipes section of the random docs

1 parent 2589ee3

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strdup.c

/* 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;
}

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