X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=functions%2F_PDCLIB%2Fatomax.c;h=58a8e58e438c207f44870656beef9883f6e9b70c;hb=219271fd548949abce8bd75c34dd42e519418fc4;hp=bde1fafffa8416190898035a1b8dce90d550ae53;hpb=bb7adccc31cb145b671afe75c432da3fc494ad48;p=pdclib

diff --git a/functions/_PDCLIB/atomax.c b/functions/_PDCLIB/atomax.c
index bde1faf..58a8e58 100644
--- a/functions/_PDCLIB/atomax.c
+++ b/functions/_PDCLIB/atomax.c
@@ -1,13 +1,12 @@
 /* $Id$ */
 
-/* Release $Name$ */
-
 /* _PDCLIB_atomax( const char * )
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
 */
 
+#ifndef REGTEST
 #include <_PDCLIB_int.h>
 #include <string.h>
 #include <ctype.h>
@@ -21,23 +20,26 @@ _PDCLIB_intmax_t _PDCLIB_atomax( const char * s )
     while ( isspace( *s ) ) ++s;
     if ( *s == '+' ) ++s;
     else if ( *s == '-' ) sign = *(s++);
-    while ( ( x = memchr( _PDCLIB_digits, *(s++), 10 ) ) != NULL )
+    /* TODO: Earlier version was missing tolower() but was not caught by tests */
+    while ( ( x = memchr( _PDCLIB_digits, tolower(*(s++)), 10 ) ) != NULL )
     {
         rc = rc * 10 + ( x - _PDCLIB_digits );
     }
     return ( sign == '+' ) ? rc : -rc;
 }
+#endif
 
 #ifdef TEST
 #include <_PDCLIB_test.h>
 
-int main()
+int main( void )
 {
-    BEGIN_TESTS;
+#ifndef REGTEST
     /* basic functionality */
     TESTCASE( _PDCLIB_atomax( "123" ) == 123 );
     /* testing skipping of leading whitespace and trailing garbage */
     TESTCASE( _PDCLIB_atomax( " \n\v\t\f123xyz" ) == 123 );
+#endif
     return TEST_RESULTS;
 }