maint: use STREQ/STRNEQ.

	* doc/bison.texinfo: Space change.
	* src/system.h (STREQ, STRNEQ): New.
	* src/files.c, src/ielr.c, src/lalr.c, src/muscle-tab.c,
	* src/output.c, src/print.c, src/print_graph.c,
	* src/reader.c, src/scan-skel.l, src/tables.c,
	* src/uniqstr.c:
	Use them.
	* src/scan-gram.l: Do not use streq.h, use system.h's STREQ.
	* cfg.mk: The documentation is an exception.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/ielr.c b/src/ielr.c
index cde2baaf..39e9cb66 100644
--- a/src/ielr.c
+++ b/src/ielr.c
@@ -1095,11 +1095,11 @@ ielr (void)
   /* Examine user options.  */
   {
     char *type = muscle_percent_define_get ("lr.type");
-    if (0 == strcmp (type, "lalr"))
+    if (STREQ (type, "lalr"))
       lr_type = LR_TYPE__LALR;
-    else if (0 == strcmp (type, "ielr"))
+    else if (STREQ (type, "ielr"))
       lr_type = LR_TYPE__IELR;
-    else if (0 == strcmp (type, "canonical-lr"))
+    else if (STREQ (type, "canonical-lr"))
       lr_type = LR_TYPE__CANONICAL_LR;
     else
       aver (false);