From: Marko Kreen <markokr@gmail.com>
Date: Sat, 5 Jan 2013 21:50:40 +0000 (+0200)
Subject: ctype: provide isblank() if missing
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=584cc86799a2fc6ce190c603a88638003743f53e;p=libusual.git

ctype: provide isblank() if missing
---

diff --git a/usual/ctype.h b/usual/ctype.h
index 6032199..0a0f2be 100644
--- a/usual/ctype.h
+++ b/usual/ctype.h
@@ -38,6 +38,11 @@
 
 #include <ctype.h>
 
+#ifndef isblank
+#define isblank usual_isblank
+static inline int isblank(int c) { return (c == ' ') || (c == '\t'); }
+#endif
+
 #ifndef HAVE_CTYPE_ON_CHAR
 
 #define _WRAP_CTYPE_FN(name) \
diff --git a/usual/regex.c b/usual/regex.c
index 75b511c..28fbca7 100644
--- a/usual/regex.c
+++ b/usual/regex.c
@@ -62,11 +62,6 @@
 
 #define is_word(c) (isalnum(c) || (c) == '_')
 
-#ifndef isblank
-#define isblank usual_isblank
-static int isblank(int c) { return ((c) == ' ' || (c) == '\t'); }
-#endif
-
 struct Op;
 struct ExecCtx;
 struct GMatch;