DialogF.c- DialogF.h
- Makefile.common
- Makefile.dependencies
- check_lin_tif
- clearcase.c
- clearcase.h
- colorchooser.c
- colorchooser.h
- dragAndDrop.c
- dragAndDrop.h
- ec_glob.c
- ec_glob.h
- fileUtils.c
- fileUtils.h
- filedialog.c
- filedialog.h
- fontsel.c
- fontsel.h
- getfiles.c
- getfiles.h
- libxattr.c
- libxattr.h
- managedList.c
- managedList.h
- misc.c
- misc.h
- motif.c
- motif.h
- nedit_malloc.c
- nedit_malloc.h
- pathutils.c
- pathutils.h
- prefFile.c
- prefFile.h
- printUtils.c
- printUtils.h
- rbTree.c
- rbTree.h
- refString.c
- refString.h
- system.h
- textfield.c
- textfield.h
- textfieldP.h
- utils.c
- utils.h
- xdnd.c
- xdnd.h
/*******************************************************************************
* *
* nedit_malloc.c -- Nirvana Editor memory handling *
* *
* Copyright (C) 2015 Ivan Skytte Joergensen *
* *
* This 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. In addition, you may distribute version of this program linked to *
* Motif or Open Motif. See README for details. *
* *
* This software 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 *
* software; if not, write to the Free Software Foundation, Inc., 59 Temple *
* Place, Suite 330, Boston, MA 02111-1307 USA *
* *
* Nirvana Text Editor *
* April, 1997 *
* *
* Written by Mark Edel *
* *
*******************************************************************************/
#include "nedit_malloc.h"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
/* The reason for these routines are that we have a single place to handle
* out-of-memory conditions. Also memory returned by Xt* is freed with NEditFree
* (investigation back to X11R4 reveals that XtMalloc ultimately called plain
* malloc(). Also, XtMalloc() and friends take a 'Cardinal' size which is
* always 32-bit preventing 4GB+ file support
*/
void *NEditMalloc(size_t size)
{
void *ptr = malloc(size);
if(!ptr) {
fprintf(stderr,"NEditMalloc(%lu) failed\n", (unsigned long)size);
exit(1);
}
return ptr;
}
void *NEditCalloc(size_t nmemb, size_t size)
{
void *ptr = NEditMalloc(nmemb*size);
memset(ptr,0,nmemb*size);
return ptr;
}
void *NEditRealloc(void *ptr, size_t new_size)
{
void *new_ptr = realloc(ptr,new_size);
if(!new_ptr && new_size) {
fprintf(stderr,"NEditRealloc(%lu) failed\n", (unsigned long)new_size);
exit(1);
}
return new_ptr;
}
void NEditFree(void *ptr)
{
free(ptr);
}
char *NEditStrdup(const char *str)
{
size_t len;
if(!str)
return NULL;
len = strlen(str);
char *new_str= (char*)malloc(len+1);
if(!new_str) {
fprintf(stderr,"NEditStrdup(%lu) failed\n", (unsigned long)len);
exit(1);
}
memcpy(new_str,str,len+1);
return new_str;
}
char *NEditStrndup(const char *str, size_t len)
{
char *newstr = malloc(len+1);
newstr[len] = 0;
memcpy(newstr, str, len);
return newstr;
}