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/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include "utils.h"
#include <Inventor/C/basic.h>
#include <Inventor/C/XML/types.h>
#include <cstdio>
#include <cstdlib>
#include <cassert>
#include <cstring>
#include <cctype>
char *
cc_xml_load_file(const char * path)
{
FILE * fd = fopen(path, "rb");
if ( !fd ) return NULL;
fseek(fd, 0, SEEK_END);
const long bufsize = ftell(fd);
fseek(fd, 0, SEEK_SET);
char * buffer = new char [ bufsize + 1 ];
long pos = 0, bytes;
while ( pos != bufsize ) {
bytes = fread(buffer + pos, 1, bufsize - pos, fd);
if ( bytes < 0 ) {
// fprintf(stderr, "fread() returned %d\n", bytes);
} else {
pos += bytes;
}
}
buffer[bufsize] = '\0';
fclose(fd); // close opened file
return buffer;
}
// *************************************************************************
char *
cc_xml_strndup(const char * str, int len)
{
char * buf = new char [ len + 1 ];
assert(buf != NULL);
memcpy(buf, str, len);
buf[len] = '\0';
return buf;
}
char *
cc_xml_strdup(const char * str)
{
return cc_xml_strndup(str, strlen(str));
}
// *************************************************************************
/* since true/false is returned, stricmp() was an unfortunate name */
int
cc_xml_strieq(const char * s1, const char * s2)
{
while ( *s1 && *s2 )
if ( tolower(*s1++) != tolower(*s2++) ) return FALSE;
if ( *s1 || *s2 ) return FALSE;
return TRUE;
}
#if 0
int
sc_whitespace_p(const char * string)
{
assert(string != NULL);
while ( *string ) {
switch ( *string ) {
case ' ':
case '\t':
case '\r':
case '\n':
break;
default:
return FALSE;
}
string++;
}
return TRUE;
}
#endif
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