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/* $RCSfile: util.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 12:20:43 $
*
* Copyright (c) 1991, 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 $
* Revision 4.0.1.1 91/06/07 12:20:43 lwall
* patch4: new copyright notice
*
* Revision 4.0 91/03/20 01:58:29 lwall
* 4.0 baseline.
*
*/
/* is the string for makedir a directory name or a filename? */
#define MD_DIR 0
#define MD_FILE 1
void util_init();
int doshell();
char *safemalloc();
char *saferealloc();
char *safecpy();
char *safecat();
char *cpytill();
char *cpy2();
char *instr();
#ifdef SETUIDGID
int eaccess();
#endif
char *getwd();
void cat();
void prexit();
char *get_a_line();
char *savestr();
int makedir();
void setenv();
int envix();
void notincl();
char *getval();
void growstr();
void setdef();
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