Chip noticed that the intended optionality of the 'IV' was
[p5sagit/p5-mst-13.2.git] / x2p / util.h
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79072805 1/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:30 $
a687059c 2 *
be3c0a43 3 * Copyright (c) 1991-2002, Larry Wall
a687059c 4 *
d48672a2 5 * You may distribute under the terms of either the GNU General Public
6 * License or the Artistic License, as specified in the README file.
8d063cd8 7 *
8 * $Log: util.h,v $
8d063cd8 9 */
10
11/* is the string for makedir a directory name or a filename? */
12
55204971 13#define fatal Myfatal
14
8d063cd8 15#define MD_DIR 0
16#define MD_FILE 1
17
8d063cd8 18#ifdef SETUIDGID
19 int eaccess();
20#endif
9c8d0b29 21
8d063cd8 22char *getwd();
8d063cd8 23int makedir();
9c8d0b29 24
20ce7b12 25char * cpy2 ( char *to, char *from, int delim );
26char * cpytill ( char *to, char *from, int delim );
27void growstr ( char **strptr, int *curlen, int newlen );
28char * instr ( char *big, char *little );
29char * safecpy ( char *to, char *from, int len );
30char * savestr ( char *str );
31void croak ( char *pat, ... );
32void fatal ( char *pat, ... );
33void warn ( char *pat, ... );
34int prewalk ( int numit, int level, int node, int *numericptr );
55497cff 35
20ce7b12 36Malloc_t safemalloc (MEM_SIZE nbytes);
37Malloc_t safecalloc (MEM_SIZE elements, MEM_SIZE size);
38Malloc_t saferealloc (Malloc_t where, MEM_SIZE nbytes);
39Free_t safefree (Malloc_t where);