1/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:30 $ 2 * 3 * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 4 * by Larry Wall and others 5 * 6 * You may distribute under the terms of either the GNU General Public 7 * License or the Artistic License, as specified in the README file. 8 * 9 * $Log: util.h,v $ 10 */ 11 12/* is the string for makedir a directory name or a filename? */ 13 14#define fatal Myfatal 15 16#define MD_DIR 0 17#define MD_FILE 1 18 19#ifdef SETUIDGID 20 int eaccess(); 21#endif 22 23char *getwd(); 24int makedir(); 25 26char * cpy2 ( char *to, char *from, int delim ); 27char * cpytill ( char *to, char *from, int delim ); 28void growstr ( char **strptr, int *curlen, int newlen ); 29char * instr ( char *big, char *little ); 30char * safecpy ( char *to, char *from, int len ); 31char * savestr ( char *str ); 32void croak ( char *pat, ... ); 33void fatal ( char *pat, ... ); 34void warn ( char *pat, ... ); 35int prewalk ( int numit, int level, int node, int *numericptr ); 36 37Malloc_t safemalloc (MEM_SIZE nbytes); 38Malloc_t safecalloc (MEM_SIZE elements, MEM_SIZE size); 39Malloc_t saferealloc (Malloc_t where, MEM_SIZE nbytes); 40Free_t safefree (Malloc_t where); 41