Patch #:	gopatch.dg4
Type:		operational change 
Priority:	none
Summary:	"User" interface change to gopherd.conf:
Summary:	 allow/ignore whitespace in gopherd.conf 
Submitted:	Don Gilbert <gilbertd@bio.indiana.edu>
Archived:	ftp.bio.indiana.edu	util/gopher/patches/gopatch.dg4
Application:	'cd gopher2.012; patch -p < gopatch.dg4'
WARNING:	This patch may not apply correctly automatically
File:		gopher2.012/gopherd/gopherdconf.c

*** gopher2.012/gopherd/gopherdconf.c	Tue Mar  8 10:56:01 1994
--- go212dg/gopherd/gopherdconf.c	Wed Mar 30 10:42:07 1994
***************
*** 274,280 ****
  {
       FILE *gdcfile;
       char inputline[256];
!      char *cp, *token, *restofline;
       boolean success;
  
  
--- 274,280 ----
  {
       FILE *gdcfile;
       char inputline[256];
!      char *cp, *linestart, *token, *restofline;
       boolean success;
  
  
***************
*** 283,301 ****
  	  exit(-1);
       }
  
!      while (fgets(inputline, sizeof inputline, gdcfile)!= NULL) {
  	  ZapCRLF(inputline);
  	  
! 	  if (*inputline == '#' || *inputline == '\0') /** Ignore comments **/
  	       continue;
  
! 	  cp = strchr(inputline, ':');
  	  if (cp == NULL) {
  	       fprintf(stderr, "Bad line '%s'\n", inputline);
  	       exit(-1);
  	  }
  	  *cp = '\0';
! 	  token      = inputline;
  	  restofline = cp+1;
  	  while (*restofline == ' ' || *restofline == '\t')
  	       restofline++;
--- 283,305 ----
  	  exit(-1);
       }
  
!      while (fgets(inputline, sizeof(inputline), gdcfile)!= NULL) {
  	  ZapCRLF(inputline);
  	  
! 	  /* dgg eat whitespace! */
! 	  linestart= inputline;
!           for ( ; *linestart != '\0' && *linestart <= ' '; linestart++) ;
! 
! 	  if (*linestart == '#' || *linestart == '\0') /** Ignore comments **/
  	       continue;
  
! 	  cp = strchr(linestart, ':');
  	  if (cp == NULL) {
  	       fprintf(stderr, "Bad line '%s'\n", inputline);
  	       exit(-1);
  	  }
  	  *cp = '\0';
! 	  token      = linestart;
  	  restofline = cp+1;
  	  while (*restofline == ' ' || *restofline == '\t')
  	       restofline++;