From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 14 Oct 2002 08:06:33 +0000 (+0000)
Subject: (b4_int_type): Use yysigned_char instead of signed char,
X-Git-Tag: BISON-1_75~9
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/22a00a0cd2ec99009f439944e71d9f44f29c36ff

(b4_int_type): Use yysigned_char instead of signed char,
for portability to K&R hosts.  Fix typo: signed char is guaranteed
only to 127, not to 128.
---

diff --git a/data/c.m4 b/data/c.m4
index 417ccd21..a60c2d8f 100644
--- a/data/c.m4
+++ b/data/c.m4
@@ -65,7 +65,7 @@ m4_define([b4_ints_in],
 # MIN to MAX (included).
 m4_define([b4_int_type],
 [m4_if(b4_ints_in($@,      [0],   [255]), [1], [unsigned char],
-       b4_ints_in($@,   [-128],   [128]), [1], [signed char],
+       b4_ints_in($@,   [-128],   [127]), [1], [yysigned_char],
 
        b4_ints_in($@,      [0], [65535]), [1], [unsigned short],
        b4_ints_in($@, [-32768], [32767]), [1], [short],