4.3BSD - /usr/ingres/source/monitor/getfilenm.c

   1: # include   "monitor.h"
   2: # include   <ingres.h>
   3: # include   <aux.h>
   4: # include   <sccs.h>
   5: 
   6: SCCSID(@(#)getfilenm.c	8.1	12/31/84)
   7: 
   8: 
   9: 
  10: /*
  11: **  GET FILE NAME
  12: **
  13: **	This routine collects a file name up to a newline and returns a
  14: **	pointer to it.  Keep in mind that it is stored in a static
  15: **	buffer.
  16: **
  17: **	Trace Flags:
  18: **		40
  19: */
  20: 
  21: char *
  22: getfilenm()
  23: {
  24:     static char filename[81];
  25:     register char   c;
  26:     register int    i;
  27:     register char   *p;
  28:     extern char getch();
  29: 
  30:     Oneline = TRUE;
  31:     macinit(getch, 0, 0);
  32: 
  33:     /* skip initial spaces */
  34:     while ((c = macgetch()) == ' ' || c == '\t')
  35:         continue;
  36: 
  37:     i = 0;
  38:     for (p = filename; c > 0; )
  39:     {
  40:         if (i++ <= 80)
  41:             *p++ = c;
  42:         c = macgetch();
  43:     }
  44:     *p = '\0';
  45:     Prompt = Newline = TRUE;
  46: 
  47: #	ifdef xMTR2
  48:     if (tTf(40, 0))
  49:         printf("filename \"%s\"\n", filename);
  50: #	endif
  51:     Oneline = FALSE;
  52:     getc(Input);
  53:     return (filename);
  54: }

Defined functions