===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mandoc/eqn.c,v
retrieving revision 1.27
retrieving revision 1.28
diff -c -r1.27 -r1.28
*** src/usr.bin/mandoc/eqn.c	2017/06/21 18:03:50	1.27
--- src/usr.bin/mandoc/eqn.c	2017/06/21 18:37:38	1.28
***************
*** 1,4 ****
! /*	$OpenBSD: eqn.c,v 1.27 2017/06/21 18:03:50 schwarze Exp $ */
  /*
   * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
--- 1,4 ----
! /*	$OpenBSD: eqn.c,v 1.28 2017/06/21 18:37:38 schwarze Exp $ */
  /*
   * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
   * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
***************
*** 521,526 ****
--- 521,534 ----
  		if (STRNEQ(start, sz, eqn_toks[i], strlen(eqn_toks[i])))
  			return i;
  
+ 	for (i = 0; i < EQNSYM__MAX; i++) {
+ 		if (STRNEQ(start, sz,
+ 		    eqnsyms[i].str, strlen(eqnsyms[i].str))) {
+ 			mandoc_asprintf(p, "\\[%s]", eqnsyms[i].sym);
+ 			return EQN_TOK__MAX;
+ 		}
+ 	}
+ 
  	if (p != NULL)
  		*p = mandoc_strndup(start, sz);
  
***************
*** 711,717 ****
  	struct eqn_box	*cur;
  	const char	*start;
  	char		*p;
! 	size_t		 i, sz;
  	enum eqn_tok	 tok, subtok;
  	enum eqn_post	 pos;
  	int		 size;
--- 719,725 ----
  	struct eqn_box	*cur;
  	const char	*start;
  	char		*p;
! 	size_t		 sz;
  	enum eqn_tok	 tok, subtok;
  	enum eqn_post	 pos;
  	int		 size;
***************
*** 1095,1111 ****
  		}
  		cur = eqn_box_alloc(ep, parent);
  		cur->type = EQN_TEXT;
! 		for (i = 0; i < EQNSYM__MAX; i++)
! 			if (0 == strcmp(eqnsyms[i].str, p)) {
! 				(void)snprintf(sym, sizeof(sym),
! 					"\\[%s]", eqnsyms[i].sym);
! 				cur->text = mandoc_strdup(sym);
! 				free(p);
! 				break;
! 			}
  
- 		if (i == EQNSYM__MAX)
- 			cur->text = p;
  		/*
  		 * Post-process list status.
  		 */
--- 1103,1110 ----
  		}
  		cur = eqn_box_alloc(ep, parent);
  		cur->type = EQN_TEXT;
! 		cur->text = p;
  
  		/*
  		 * Post-process list status.
  		 */