===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ctags/C.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -c -r1.3 -r1.4
*** src/usr.bin/ctags/C.c	1997/06/30 06:26:33	1.3
--- src/usr.bin/ctags/C.c	1997/07/21 23:18:45	1.4
***************
*** 1,4 ****
! /*	$OpenBSD: C.c,v 1.3 1997/06/30 06:26:33 deraadt Exp $	*/
  /*	$NetBSD: C.c,v 1.3 1995/03/26 20:14:02 glass Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: C.c,v 1.4 1997/07/21 23:18:45 deraadt Exp $	*/
  /*	$NetBSD: C.c,v 1.3 1995/03/26 20:14:02 glass Exp $	*/
  
  /*
***************
*** 38,44 ****
  #if 0
  static char sccsid[] = "@(#)C.c	8.4 (Berkeley) 4/2/94";
  #else
! static char rcsid[] = "$OpenBSD: C.c,v 1.3 1997/06/30 06:26:33 deraadt Exp $";
  #endif
  #endif /* not lint */
  
--- 38,44 ----
  #if 0
  static char sccsid[] = "@(#)C.c	8.4 (Berkeley) 4/2/94";
  #else
! static char rcsid[] = "$OpenBSD: C.c,v 1.4 1997/07/21 23:18:45 deraadt Exp $";
  #endif
  #endif /* not lint */
  
***************
*** 200,205 ****
--- 200,220 ----
  		 * reserved words.
  		 */
  		default:
+ 			/*
+ 			 * to treat following function.
+ 			 * func      (arg) {
+ 			 * ....
+ 			 * }
+ 			 */
+ 			if (c == ' ' || c == '\t') {
+ 				int save = c;
+ 				while (GETC(!=, EOF) && (c == ' ' || c == '\t'))
+ 					;
+ 				if (c == EOF)
+ 					return;
+ 				(void)ungetc(c, inf);
+ 				c = save;
+ 			}
  	storec:		if (!intoken(c)) {
  				if (sp == tok)
  					break;
***************
*** 317,322 ****
--- 332,345 ----
  	int	curline;		/* line started on */
  	char	*sp;			/* buffer pointer */
  	char	tok[MAXTOKEN];		/* storage buffer */
+ 
+ 	/*
+ 	 * to treat following macro.
+ 	 * #     macro(arg)        ....
+ 	 */
+ 	while (GETC(!=, EOF) && (c == ' ' || c == '\t'))
+ 		;
+ 	(void)ungetc(c, inf);
  
  	curline = lineno;
  	for (sp = tok;;) {		/* get next token */