59 lines
2.0 KiB
C
59 lines
2.0 KiB
C
|
/*************************************************************************
|
||
|
|
*
|
||
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
||
|
|
*
|
||
|
|
* $RCSfile: uri-encode.c,v $
|
||
|
|
*
|
||
|
|
* $Revision: 1.2 $
|
||
|
|
*
|
||
|
|
* last change: $Author: ihi $ $Date: 2006-08-01 11:27:06 $
|
||
|
|
*
|
||
|
|
* The Contents of this file are made available subject to
|
||
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* GNU Lesser General Public License Version 2.1
|
||
|
|
* =============================================
|
||
|
|
* Copyright 2006 by Sun Microsystems, Inc.
|
||
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Lesser General Public
|
||
|
|
* License version 2.1, as published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
* This 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 this library; if not, write to the Free Software
|
||
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
||
|
|
* MA 02111-1307 USA
|
||
|
|
*
|
||
|
|
************************************************************************/
|
||
|
|
|
||
|
|
#include <ctype.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
for (;;) {
|
||
|
|
int c;
|
||
|
|
errno = 0;
|
||
|
|
c = getchar();
|
||
|
|
if (c == EOF) {
|
||
|
|
exit(errno == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
|
||
|
|
} else if (isalnum(c) || strchr("!$'()*+,-.:=@_~/\n", c) != NULL) {
|
||
|
|
/* valid RFC 2396 pchar characters + '/' + newline */
|
||
|
|
if (putchar(c) == EOF) {
|
||
|
|
exit(EXIT_FAILURE);
|
||
|
|
}
|
||
|
|
} else if (printf("%%%02X", (unsigned char) (char) c) < 0) {
|
||
|
|
exit(EXIT_FAILURE);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|