#ifndef REGTEST
#include <_PDCLIB_glue.h>
-int fputs( const char * _PDCLIB_restrict s, struct _PDCLIB_file_t * _PDCLIB_restrict stream )
+int fputs_unlocked( const char * _PDCLIB_restrict s,
+ struct _PDCLIB_file_t * _PDCLIB_restrict stream )
{
if ( _PDCLIB_prepwrite( stream ) == EOF )
{
return 0;
}
+int fputs( const char * _PDCLIB_restrict s,
+ struct _PDCLIB_file_t * _PDCLIB_restrict stream )
+{
+ flockfile( stream );
+ int r = fputs_unlocked( s, stream );
+ funlockfile( stream );
+ return r;
+}
+
#endif
#ifdef TEST
#include <_PDCLIB_test.h>
int main( void )
{
- char const * const testfile = "testfile";
char const * const message = "SUCCESS testing fputs()";
FILE * fh;
- remove( testfile );
- TESTCASE( ( fh = fopen( testfile, "w+" ) ) != NULL );
+ TESTCASE( ( fh = tmpfile() ) != NULL );
TESTCASE( fputs( message, fh ) >= 0 );
rewind( fh );
for ( size_t i = 0; i < 23; ++i )
TESTCASE( fgetc( fh ) == message[i] );
}
TESTCASE( fclose( fh ) == 0 );
- TESTCASE( remove( testfile ) == 0 );
return TEST_RESULTS;
}