===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/Attic/man_hash.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -c -r1.3 -r1.4
*** src/usr.bin/mandoc/Attic/man_hash.c	2009/06/18 23:34:53	1.3
--- src/usr.bin/mandoc/Attic/man_hash.c	2009/06/23 22:43:30	1.4
***************
*** 1,4 ****
! /*	$Id: man_hash.c,v 1.3 2009/06/18 23:34:53 schwarze Exp $ */
  /*
   * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
   *
--- 1,4 ----
! /*	$Id: man_hash.c,v 1.4 2009/06/23 22:43:30 schwarze Exp $ */
  /*
   * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
   *
***************
*** 37,45 ****
  	int		*htab;
  	int		 i, j, x;
  
! 	htab = calloc(26 * 5, sizeof(int));
  	if (NULL == htab)
  		return(NULL);
  
  	for (i = 0; i < MAN_MAX; i++) {
  		x = man_macronames[i][0];
--- 37,49 ----
  	int		*htab;
  	int		 i, j, x;
  
! 	/* Initialised to -1. */
! 
! 	htab = malloc(26 * 5 * sizeof(int));
  	if (NULL == htab)
  		return(NULL);
+ 	for (i = 0; i < 26 * 5; i++)
+ 		htab[i] = -1;
  
  	for (i = 0; i < MAN_MAX; i++) {
  		x = man_macronames[i][0];
***************
*** 51,57 ****
  		x *= 5;
  
  		for (j = 0; j < 5; j++)
! 			if (0 == htab[x + j]) {
  				htab[x + j] = i;
  				break;
  			}
--- 55,61 ----
  		x *= 5;
  
  		for (j = 0; j < 5; j++)
! 			if (-1 == htab[x + j]) {
  				htab[x + j] = i;
  				break;
  			}
***************
*** 80,86 ****
  	x *= 5;
  
  	for (i = 0; i < 5; i++) {
! 		if (0 == (tok = htab[x + i]))
  			return(MAN_MAX);
  		if (0 == strcmp(tmp, man_macronames[tok]))
  			return(tok);
--- 84,90 ----
  	x *= 5;
  
  	for (i = 0; i < 5; i++) {
! 		if (-1 == (tok = htab[x + i]))
  			return(MAN_MAX);
  		if (0 == strcmp(tmp, man_macronames[tok]))
  			return(tok);