commands/yap/process.h

   1 /* Copyright (c) 1985 Ceriel J.H. Jacobs */
   2
   3 /* $Header$ */
   4
   5 # ifndef _PROCESS_
   6 # define PUBLIC extern
   7 # else
   8 # define PUBLIC
   9 # endif
  10
  11 # include <setjmp.h>
  12
  13 PUBLIC  jmp_buf SetJmpBuf;
  14 PUBLIC  int DoneSetJmp;
  15
  16 PUBLIC int      stdf;           /* input file descriptor */
  17 PUBLIC int      filecount;      /* index in filename table */
  18 PUBLIC char **  filenames;      /* the filenametable */
  19 PUBLIC char *   currentfile;    /* Name of current file */
  20 PUBLIC long     maxpos;         /* Size of file */
  21
  22 VOID    visitfile();
  23 /*
  24  * void visitfile(fn)
  25  * char *fn;                    name of file to be visited
  26  *
  27  * Opens the file "fn" and gives an error message if this fails.
  28  */
  29
  30 VOID    processfiles();
  31 /*
  32  * void processfiles(n,argv)
  33  * int n;                       number of files to be handled
  34  * char ** argv;                names of the files
  35  *
  36  * Does all the work according to the divide and conquer method
  37  */
  38
  39 int     nextfile();
  40 /*
  41  * int nextfile(n)
  42  * int n;
  43  *
  44  * Visits n'th next file. If not there in argument list, return 1.
  45  * Otherwise return 0.
  46  */
  47
  48 # undef PUBLIC