From 2af1ca8cfb0375c80c1ca72ded9260280494c8e2 Mon Sep 17 00:00:00 2001 From: solar Date: Mon, 30 Jan 2006 20:52:12 +0000 Subject: [PATCH] Initial checkin. --- functions/stdlib/calloc.c | 50 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 functions/stdlib/calloc.c diff --git a/functions/stdlib/calloc.c b/functions/stdlib/calloc.c new file mode 100644 index 0000000..1e568b4 --- /dev/null +++ b/functions/stdlib/calloc.c @@ -0,0 +1,50 @@ +/* $Id$ */ + +/* Release $Name$ */ + +/* void * calloc( size_t, size_t ) + + This file is part of the Public Domain C Library (PDCLib). + Permission is granted to use, modify, and / or redistribute at will. +*/ + +#include +#include + +#ifndef REGTEST + +void * calloc( size_t nmemb, size_t size ) +{ + void * rc = malloc( nmemb * size ); + if ( rc != NULL ) + { + memset( rc, 0, nmemb * size ); + } + return rc; +} + +#endif + +#ifdef TEST +#include <_PDCLIB_test.h> + +int main() +{ + char * s; + BEGIN_TESTS; + TESTCASE( ( s = calloc( 3, 2 ) ) != NULL ); + TESTCASE( s[0] == '\0' ); + TESTCASE( s[5] == '\0' ); + free( s ); + TESTCASE( ( s = calloc( 6, 1 ) ) != NULL ); + TESTCASE( s[0] == '\0' ); + TESTCASE( s[5] == '\0' ); + free( s ); + TESTCASE( ( s = calloc( 1, 6 ) ) != NULL ); + TESTCASE( s[0] == '\0' ); + TESTCASE( s[5] == '\0' ); + free( s ); + return TEST_RESULTS; +} + +#endif -- 2.40.0