Various updates. Made assert() no longer rely on standard version. Removed _PDCLIB_C_...

[pdclib] / functions / stdio / gets.c

diff --git a/functions/stdio/gets.c b/functions/stdio/gets.c
deleted file mode 100644 (file)
index 486509d..0000000
--- a/functions/stdio/gets.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* gets( char * )
-
-   This file is part of the Public Domain C Library (PDCLib).
-   Permission is granted to use, modify, and / or redistribute at will.
-*/
-
-#include <stdio.h>
-
-#ifndef REGTEST
-
-#include <_PDCLIB_glue.h>
-
-char * gets( char * s )
-{
-    if ( _PDCLIB_prepread( stdin ) == EOF )
-    {
-        return NULL;
-    }
-    char * dest = s;
-    while ( ( *dest = stdin->buffer[stdin->bufidx++] ) != '\n' )
-    {
-        ++dest;
-        if ( stdin->bufidx == stdin->bufend )
-        {
-            if ( _PDCLIB_fillbuffer( stdin ) == EOF )
-            {
-                break;
-            }
-        }
-    }
-    *dest = '\0';
-    return ( dest == s ) ? NULL : s;
-}
-
-#endif
-
-#ifdef TEST
-#include <_PDCLIB_test.h>
-#include <string.h>
-
-int main( void )
-{
-    FILE * fh;
-    char buffer[10];
-    char const * gets_test = "foo\nbar\0baz\nweenie";
-    TESTCASE( ( fh = fopen( testfile, "wb" ) ) != NULL );
-    TESTCASE( fwrite( gets_test, 1, 18, fh ) == 18 );
-    TESTCASE( fclose( fh ) == 0 );
-    TESTCASE( ( fh = freopen( testfile, "rb", stdin ) ) != NULL );
-    TESTCASE( gets( buffer ) == buffer );
-    TESTCASE( strcmp( buffer, "foo" ) == 0 );
-    TESTCASE( gets( buffer ) == buffer );
-    TESTCASE( memcmp( buffer, "bar\0baz\0", 8 ) == 0 );
-    TESTCASE( gets( buffer ) == buffer );
-    TESTCASE( strcmp( buffer, "weenie" ) == 0 );
-    TESTCASE( feof( fh ) );
-    TESTCASE( fseek( fh, -1, SEEK_END ) == 0 );
-    TESTCASE( gets( buffer ) == buffer );
-    TESTCASE( strcmp( buffer, "e" ) == 0 );
-    TESTCASE( feof( fh ) );
-    TESTCASE( fseek( fh, 0, SEEK_END ) == 0 );
-    TESTCASE( gets( buffer ) == NULL );
-    TESTCASE( fclose( fh ) == 0 );
-    TESTCASE( remove( testfile ) == 0 );
-    return TEST_RESULTS;
-}
-
-#endif
-