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/*
* l-split.cc: Part of GNU CSSC.
*
* Copyright (C) 1997,1998 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*
* CSSC was originally Based on MySC, by Ross Ridge, which was
* placed in the Public Domain.
*
* Functions for non-destructively spliting a string into a list of
* strings.
*
*/
#include "cssc.h"
#include "mylist.h"
#include <string.h>
#ifdef CONFIG_SCCS_IDS
static const char rcs_id[] = "CSSC $Id: l-split.cc,v 1.13 2001/09/29 19:39:41 james_youngman Exp $";
#endif
mylist<mystring>
split_mrs(mystring mrs)
{
mylist<mystring> mr_list;
const char *delims = " \t\n";
if (!mrs.empty())
{
char *s = new char[strlen(mrs.c_str()) + 1];
memcpy( s, mrs.c_str(), strlen(mrs.c_str()) + 1);
char *p = strtok(s, delims);
while (p)
{
mr_list.add(p);
p = strtok(NULL, delims);
}
delete[] s;
}
return mr_list;
}
mylist<mystring>
split_comments(mystring comments) {
mylist<mystring> comment_list;
if (!comments.empty()) {
char *s = new char[strlen(comments.c_str()) + 1];
memcpy( s, comments.c_str(), strlen(comments.c_str()) + 1);
char *start;
char *end;
start = s;
end = strchr(s, '\n');
while (end != NULL) {
*end++ = '\0';
comment_list.add(start);
start = end;
end = strchr(start, '\n');
}
if (*start != '\0') {
comment_list.add(start);
}
delete[] s;
}
return comment_list;
}
/* Local variables: */
/* mode: c++ */
/* End: */
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