X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2Fstring%2Fstrcat.c;h=7d1f6622d359d33fc6f37e7ea8c4e22fd92161c6;hb=d02f38605b53cdff5460cc6b9e1b2a80c3a2ba4c;hp=f6a7d15f2246c456ef534a4d7850f3a8e62fd534;hpb=c0169638bd02098717cb23fbbca3bcc4e4caccf0;p=pdclib diff --git a/functions/string/strcat.c b/functions/string/strcat.c index f6a7d15..7d1f662 100644 --- a/functions/string/strcat.c +++ b/functions/string/strcat.c @@ -8,7 +8,9 @@ Permission is granted to use, modify, and / or redistribute at will. */ -#include <_PDCLIB_aux.h> +#include + +#ifndef REGTEST char * strcat( char * _PDCLIB_restrict s1, const char * _PDCLIB_restrict s2 ) { @@ -21,4 +23,26 @@ char * strcat( char * _PDCLIB_restrict s1, const char * _PDCLIB_restrict s2 ) return rc; } -#warning Test driver missing. +#endif + +#ifdef TEST +#include <_PDCLIB_test.h> + +int main( void ) +{ + char s[] = "xx\0xxxxxx"; + TESTCASE( strcat( s, abcde ) == s ); + TESTCASE( s[2] == 'a' ); + TESTCASE( s[6] == 'e' ); + TESTCASE( s[7] == '\0' ); + TESTCASE( s[8] == 'x' ); + s[0] = '\0'; + TESTCASE( strcat( s, abcdx ) == s ); + TESTCASE( s[4] == 'x' ); + TESTCASE( s[5] == '\0' ); + TESTCASE( strcat( s, "\0" ) == s ); + TESTCASE( s[5] == '\0' ); + TESTCASE( s[6] == 'e' ); + return TEST_RESULTS; +} +#endif