view lwlib/lw_string.h @ 500:733fd05ca2a8

Initialize temporary line structures properly Apparently, not initializing all elements of a struct can lead to random problems if something somewhere decides it should reference one of those uninitialized fields. Who knew. Set the temporary line_t structure to zeroes before passing it into anything when calculating the stuff for "object" output which should at least make things predictable. This seems to fix a crash reported by "strick" in Discord.
author William Astle <lost@l-w.ca>
date Thu, 29 Aug 2019 17:00:17 -0600
parents 8e25147c2aa8
children
line wrap: on
line source

/*
lw_string.h

Copyright © 2010 William Astle

This file is part of LWTOOLS.

LWTOOLS 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 3 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, see <http://www.gnu.org/licenses/>.
*/

#ifndef ___lw_string_h_seen___
#define ___lw_string_h_seen___

char *lw_strdup(const char *s);
char *lw_strndup(const char *s, int len);
char *lw_token(const char *s, int sep, const char **ap);

#endif /* ___lw_string_h_seen___ */