From: Akim Demaille <akim@lrde.epita.fr>
Date: Tue, 5 Jun 2012 16:02:49 +0000 (+0200)
Subject: maint: an envvar equal to "00" is 0.
X-Git-Tag: v2.7.90~442
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/4896ede89ca060e3673e90fcd4a36f76517905c7

maint: an envvar equal to "00" is 0.

* src/output.c (prepare): here.
Reported by Paul Eggert.
---

diff --git a/src/output.c b/src/output.c
index 96c69da4..37b15cfb 100644
--- a/src/output.c
+++ b/src/output.c
@@ -668,10 +668,10 @@ output_skeleton (void)
 static void
 prepare (void)
 {
-  /* BISON_USE_PUSH_FOR_PULL is for the test suite and should not be documented
-     for the user.  */
+  /* BISON_USE_PUSH_FOR_PULL is for the test suite and should not be
+     documented for the user.  */
   char const *cp = getenv ("BISON_USE_PUSH_FOR_PULL");
-  bool use_push_for_pull_flag = cp && *cp && STRNEQ (cp, "0");
+  bool use_push_for_pull_flag = cp && *cp && strtol (cp, 0, 10);
 
   /* Flags. */
   MUSCLE_INSERT_BOOL ("defines_flag", defines_flag);