/* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:30 $ * * Copyright (c) 1991-1997, Larry Wall * * You may distribute under the terms of either the GNU General Public * License or the Artistic License, as specified in the README file. * * $Log: util.h,v $ */ /* is the string for makedir a directory name or a filename? */ #define fatal Myfatal #define MD_DIR 0 #define MD_FILE 1 #ifdef SETUIDGID int eaccess(); #endif char *getwd(); int makedir(); char * cpy2 _(( char *to, char *from, int delim )); char * cpytill _(( char *to, char *from, int delim )); void growstr _(( char **strptr, int *curlen, int newlen )); char * instr _(( char *big, char *little )); char * safecpy _(( char *to, char *from, int len )); char * savestr _(( char *str )); #if defined(I_STDARG) && defined(HAS_VPRINTF) void croak _(( char *pat, ... )); void fatal _(( char *pat, ... )); void warn _(( char *pat, ... )); #else /* defined(I_STDARG) && defined(HAS_VPRINTF) */ void croak _(( char *pat, int a1, int a2, int a3, int a4 )); void Myfatal (); void warn (); #endif /* defined(I_STDARG) && defined(HAS_VPRINTF) */ int prewalk _(( int numit, int level, int node, int *numericptr )); Malloc_t safemalloc _((MEM_SIZE nbytes)); Malloc_t safecalloc _((MEM_SIZE elements, MEM_SIZE size)); Malloc_t saferealloc _((Malloc_t where, MEM_SIZE nbytes)); Free_t safefree _((Malloc_t where));