From c6ef89664b8c0d7aa85bddd5c7014aa6df82cbe7 Mon Sep 17 00:00:00 2001 From: tcsullivan Date: Sat, 17 Nov 2018 13:02:57 -0500 Subject: added pdclib, removed sash --- src/pdclib/functions/string/memset.c | 40 ++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/pdclib/functions/string/memset.c (limited to 'src/pdclib/functions/string/memset.c') diff --git a/src/pdclib/functions/string/memset.c b/src/pdclib/functions/string/memset.c new file mode 100644 index 0000000..522ad77 --- /dev/null +++ b/src/pdclib/functions/string/memset.c @@ -0,0 +1,40 @@ +/* memset( void *, int, 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 + +#ifndef REGTEST + +void * memset( void * s, int c, size_t n ) +{ + unsigned char * p = (unsigned char *) s; + while ( n-- ) + { + *p++ = (unsigned char) c; + } + return s; +} + +#endif + +#ifdef TEST + +#include "_PDCLIB_test.h" + +int main( void ) +{ + char s[] = "xxxxxxxxx"; + TESTCASE( memset( s, 'o', 10 ) == s ); + TESTCASE( s[9] == 'o' ); + TESTCASE( memset( s, '_', 0 ) == s ); + TESTCASE( s[0] == 'o' ); + TESTCASE( memset( s, '_', 1 ) == s ); + TESTCASE( s[0] == '_' ); + TESTCASE( s[1] == 'o' ); + return TEST_RESULTS; +} + +#endif -- cgit v1.2.3