minix/commands/yap/process.h

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2005-04-21 16:53:53 +02:00
/* Copyright (c) 1985 Ceriel J.H. Jacobs */
/* $Header$ */
# ifndef _PROCESS_
# define PUBLIC extern
# else
# define PUBLIC
# endif
# include <setjmp.h>
PUBLIC jmp_buf SetJmpBuf;
PUBLIC int DoneSetJmp;
PUBLIC int stdf; /* input file descriptor */
PUBLIC int filecount; /* index in filename table */
PUBLIC char ** filenames; /* the filenametable */
PUBLIC char * currentfile; /* Name of current file */
PUBLIC long maxpos; /* Size of file */
VOID visitfile();
/*
* void visitfile(fn)
* char *fn; name of file to be visited
*
* Opens the file "fn" and gives an error message if this fails.
*/
VOID processfiles();
/*
* void processfiles(n,argv)
* int n; number of files to be handled
* char ** argv; names of the files
*
* Does all the work according to the divide and conquer method
*/
int nextfile();
/*
* int nextfile(n)
* int n;
*
* Visits n'th next file. If not there in argument list, return 1.
* Otherwise return 0.
*/
# undef PUBLIC