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/* $RCSfile: util.h,v $$Revision: 4.0.1.1 $$Date: 91/06/07 12:11:00 $
*
* 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 12:11:00 lwall
* patch4: new copyright notice
*
* Revision 4.0 91/03/20 01:56:48 lwall
* 4.0 baseline.
*
*/
EXT int *screamfirst INIT(Null(int*));
EXT int *screamnext INIT(Null(int*));
char *safemalloc();
char *saferealloc();
char *cpytill();
char *instr();
char *fbminstr();
char *screaminstr();
void fbmcompile();
char *savestr();
void setenv();
int envix();
void growstr();
char *ninstr();
char *rninstr();
char *nsavestr();
FILE *mypopen();
int mypclose();
#ifndef HAS_MEMCPY
#ifndef HAS_BCOPY
char *bcopy();
#endif
#ifndef HAS_BZERO
char *bzero();
#endif
#endif
unsigned long scanoct();
unsigned long scanhex();
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