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use locale-indep. c_is* functions for parsing, not isspace, isprint etc

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* src/parse-gram.y: Include "c-ctype.h".
(add_param): Parse with c_isspace, not isspace.
* src/parse-gram.c: Likewise.
* src/scan-gram.l: Include c-ctype.h, not ctype.h.
(SC_ESCAPED_STRING,SC_ESCAPED_CHARACTER): Use c_isspace and c_isprint,
not ctype.h's locale-dependent functions.
This commit is contained in:
Jim Meyering
2012-08-05 13:28:01 +02:00
parent 2e350a617f
commit 457bf91968
3 changed files with 8 additions and 6 deletions
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5
src/parse-gram.c
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@@ -94,6 +94,7 @@
#include <config.h>
#include "system.h"
#include "c-ctype.h"
#include "complain.h"
#include "conflicts.h"
#include "files.h"
@@ -3170,11 +3171,11 @@ add_param (char const *type, char *decl, location loc)
/* Strip the surrounding '{' and '}', and any blanks just inside
the braces. */
--p;
while (isspace ((unsigned char) *p))
while (c_isspace ((unsigned char) *p))
--p;
p[1] = '\0';
++decl;
while (isspace ((unsigned char) *decl))
while (c_isspace ((unsigned char) *decl))
++decl;
if (! name_start)