===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/tags.c,v
retrieving revision 1.5
retrieving revision 1.6
diff -c -r1.5 -r1.6
*** src/usr.bin/less/tags.c	2003/11/08 19:17:29	1.5
--- src/usr.bin/less/tags.c	2006/10/10 19:54:06	1.6
***************
*** 536,541 ****
--- 536,542 ----
  		while (fgets(buf, sizeof(buf), fp))
  		{
  			char *name, *file, *line;
+ 			size_t len;
  
  			if (sigs)
  			{
***************
*** 545,552 ****
  #endif
  				return TAG_INTR;
  			}
! 			if (buf[strlen(buf) - 1] == '\n')
! 				buf[strlen(buf) - 1] = 0;
  			else
  			{
  				int c;
--- 546,553 ----
  #endif
  				return TAG_INTR;
  			}
! 			if ((len = strlen(buf)) && buf[len - 1] == '\n')
! 				buf[len - 1] = 0;
  			else
  			{
  				int c;