glibc/ctype/test_ctype.c
Andreas Jaeger 41bdb6e20c Update to LGPL v2.1.
2001-07-06  Paul Eggert  <eggert@twinsun.com>

	* manual/argp.texi: Remove ignored LGPL copyright notice; it's
	not appropriate for documentation anyway.
	* manual/libc-texinfo.sh: "Library General Public License" ->
	"Lesser General Public License".

2001-07-06  Andreas Jaeger  <aj@suse.de>

	* All files under GPL/LGPL version 2: Place under LGPL version
	2.1.
2001-07-06 04:58:11 +00:00

102 lines
2.6 KiB
C

/* Copyright (C) 1991, 1994, 1996, 1997, 2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <limits.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
#define XOR(e,f) (((e) && !(f)) || (!(e) && (f)))
#ifdef __GNUC__
__inline
#endif
static void
print_char (unsigned char c)
{
printf("%d/", (int) c);
if (isgraph(c))
printf("'%c'", c);
else
printf("'\\%.3o'", c);
}
int
main (int argc, char **argv)
{
unsigned short int c;
int lose = 0;
#define TRYEM do { \
TRY (isascii); \
TRY (isalnum); \
TRY (isalpha); \
TRY (iscntrl); \
TRY (isdigit); \
TRY (isgraph); \
TRY (islower); \
TRY (isprint); \
TRY (ispunct); \
TRY (isspace); \
TRY (isupper); \
TRY (isxdigit); \
TRY (isblank); \
} while (0)
for (c = 0; c <= UCHAR_MAX; ++c)
{
print_char (c);
if (XOR (islower (c), ISLOWER (c)) || toupper (c) != TOUPPER (c))
{
fputs (" BOGUS", stdout);
++lose;
}
#define TRY(isfoo) if (isfoo (c)) fputs (" " #isfoo, stdout)
TRYEM;
#undef TRY
fputs("; lower = ", stdout);
print_char(tolower(c));
fputs("; upper = ", stdout);
print_char(toupper(c));
putchar('\n');
}
fputs ("EOF", stdout);
if (tolower (EOF) != EOF)
{
++lose;
printf (" tolower BOGUS %d;", tolower (EOF));
}
if (toupper (EOF) != EOF)
{
++lose;
printf (" toupper BOGUS %d;", toupper (EOF));
}
#define TRY(isfoo) if (isfoo (EOF)) fputs (" " #isfoo, stdout), ++lose
TRYEM;
#undef TRY
return lose ? EXIT_FAILURE : EXIT_SUCCESS;
}