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/* strtok_s( char *, rsize_t *, const char *, char ** )
This file is part of the Public Domain C Library (PDCLib).
Permission is granted to use, modify, and / or redistribute at will.
*/
#define __STDC_WANT_LIB_EXT1__ 1
#include <string.h>
#ifndef REGTEST
char * strtok_s( char * _PDCLIB_restrict s1, rsize_t * _PDCLIB_restrict s1max, const char * _PDCLIB_restrict s2, char ** _PDCLIB_restrict ptr )
{
return _PDCLIB_strtok( s1, s1max, s2, ptr );
}
#endif
#ifdef TEST
#include "_PDCLIB_test.h"
int main( void )
{
#if ! defined( REGTEST ) || defined( __STDC_LIB_EXT1__ )
char s[] = "_a_bc__d_";
char str1[] = "?a???b,,,#c";
char str2[] = "\t \t";
rsize_t max = sizeof( s );
rsize_t max1 = sizeof( str1 );
rsize_t max2 = sizeof( str2 );
char * p;
char * ptr1;
char * ptr2;
TESTCASE( _PDCLIB_strtok( s, &max, "_", &p ) == &s[1] );
TESTCASE( s[1] == 'a' );
TESTCASE( s[2] == '\0' );
TESTCASE( _PDCLIB_strtok( NULL, &max, "_", &p ) == &s[3] );
TESTCASE( s[3] == 'b' );
TESTCASE( s[4] == 'c' );
TESTCASE( s[5] == '\0' );
TESTCASE( _PDCLIB_strtok( NULL, &max, "_", &p ) == &s[7] );
TESTCASE( s[6] == '_' );
TESTCASE( s[7] == 'd' );
TESTCASE( s[8] == '\0' );
TESTCASE( _PDCLIB_strtok( NULL, &max, "_", &p ) == NULL );
strcpy( s, "ab_cd" );
max = strlen( s );
TESTCASE( _PDCLIB_strtok( s, &max, "_", &p ) == &s[0] );
TESTCASE( s[0] == 'a' );
TESTCASE( s[1] == 'b' );
TESTCASE( s[2] == '\0' );
TESTCASE( _PDCLIB_strtok( NULL, &max, "_", &p ) == &s[3] );
TESTCASE( s[3] == 'c' );
TESTCASE( s[4] == 'd' );
TESTCASE( s[5] == '\0' );
TESTCASE( _PDCLIB_strtok( NULL, &max, "_", &p ) == NULL );
TESTCASE( _PDCLIB_strtok( str1, &max1, "?", &ptr1 ) == &str1[1] );
TESTCASE( _PDCLIB_strtok( NULL, &max1, ",", &ptr1 ) == &str1[3] );
TESTCASE( _PDCLIB_strtok( str2, &max2, " \t", &ptr2 ) == NULL );
TESTCASE( _PDCLIB_strtok( NULL, &max1, "#,", &ptr1 ) == &str1[10] );
TESTCASE( _PDCLIB_strtok( NULL, &max1, "?", &ptr1 ) == NULL );
#else
/* Most libraries do not implement this function. */
TESTCASE( NO_TESTDRIVER );
#endif
return TEST_RESULTS;
}
#endif
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