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Commit	Line	Data
	1	/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:30 $
	2	*
	3	* Copyright (c) 1991-2002, Larry Wall
	4	*
	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.
	7	*
	8	* $Log: util.h,v $
	9	*/
	10
	11	/* is the string for makedir a directory name or a filename? */
	12
	13	#define fatal Myfatal
	14
	15	#define MD_DIR 0
	16	#define MD_FILE 1
	17
	18	#ifdef SETUIDGID
	19	int eaccess();
	20	#endif
	21
	22	char *getwd();
	23	int makedir();
	24
	25	char * cpy2 ( char to, char from, int delim );
	26	char * cpytill ( char to, char from, int delim );
	27	void growstr ( char *strptr, int curlen, int newlen );
	28	char * instr ( char big, char little );
	29	char * safecpy ( char to, char from, int len );
	30	char * savestr ( char *str );
	31	void croak ( char *pat, ... );
	32	void fatal ( char *pat, ... );
	33	void warn ( char *pat, ... );
	34	int prewalk ( int numit, int level, int node, int *numericptr );
	35
	36	Malloc_t safemalloc (MEM_SIZE nbytes);
	37	Malloc_t safecalloc (MEM_SIZE elements, MEM_SIZE size);
	38	Malloc_t saferealloc (Malloc_t where, MEM_SIZE nbytes);
	39	Free_t safefree (Malloc_t where);