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-rw-r--r--c/rvs.h91
1 files changed, 0 insertions, 91 deletions
diff --git a/c/rvs.h b/c/rvs.h
deleted file mode 100644
index 5301b09..0000000
--- a/c/rvs.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/* Copyright (C) 2009 Luke Shumaker
-
- This file is part of rvs.
-
- rvs 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, or (at your
- option) any later version.
-
- rvs 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 rvs; see the file COPYING.
- If not, write to the Free Software Foundation,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-*/
-
-#include <stdio.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <error.h>
-
-void *xmalloc (size_t size)
-{
- void *value = malloc (size);
- if (value == NULL)
- error(EXIT_FAILURE,0,"virtual memory exhausted");
- return value;
-}
-
-void *xrealloc (void *ptr, size_t size)
-{
- void *value = realloc (ptr, size);
- if (value == NULL)
- error(EXIT_FAILURE,0,"virtual memory exhausted");
- return value;
-}
-
-void xfree (void *ptr)
-{
- free (ptr);
-}
-
-int xchdir (const char *filename)
-{
- int ret=chdir(filename);
- if (ret != 0) {
- error(EXIT_FAILURE,errno,"%s/",filename);
- }
- return ret;
-}
-
-FILE *xfopen (const char *filename, const char *opentype)
-{
- FILE *file = fopen(filename,opentype);
- /* fopen gives NULL on failure */
- if ( file == NULL ) {
- error(EXIT_FAILURE,errno,"%s",filename);
- }
-
- return file;
-}
-
-DIR *xopendir (const char *dirname)
-{
- DIR *dir = opendir (dirname);
- if (dir == NULL) {
- error(EXIT_FAILURE,errno,"%s/",dirname);
- }
-
- return dir;
-}
-
-void stradds(size_t *size, char **dest, char *str)
-{
- if (*size > ( strlen(*dest) + strlen(str) )) {
- strcat(*dest, str);
- } else {
- *size = strlen(*dest) + strlen(str) + 1;
-
- *dest = (char *) xrealloc (*dest, *size);
- strcat(*dest, str);
- }
-}
-