X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Fstr%2Fstr.h;fp=ccan%2Fstr%2Fstr.h;h=ae51cdcc998e85b6a5014239bbd5cadc1bc9cda8;hp=293bba282044551c98b2b4158aa84da832eb9886;hb=082d651ffd87f78f20d56aa477c3c75d7361c1e1;hpb=b0a59bdcb3356eec66015bcdffd9a3fbaef0489a

diff --git a/ccan/str/str.h b/ccan/str/str.h
index 293bba28..ae51cdcc 100644
--- a/ccan/str/str.h
+++ b/ccan/str/str.h
@@ -91,10 +91,12 @@ static inline bool cisascii(char c)
 {
 	return isascii((unsigned char)c);
 }
+#if HAVE_ISBLANK
 static inline bool cisblank(char c)
 {
 	return isblank((unsigned char)c);
 }
+#endif
 static inline bool ciscntrl(char c)
 {
 	return iscntrl((unsigned char)c);
@@ -166,7 +168,9 @@ static inline bool cisxdigit(char c)
 #define isalnum(i) str_isalnum(str_check_arg_(i))
 #define isalpha(i) str_isalpha(str_check_arg_(i))
 #define isascii(i) str_isascii(str_check_arg_(i))
+#if HAVE_ISBLANK
 #define isblank(i) str_isblank(str_check_arg_(i))
+#endif
 #define iscntrl(i) str_iscntrl(str_check_arg_(i))
 #define isdigit(i) str_isdigit(str_check_arg_(i))
 #define isgraph(i) str_isgraph(str_check_arg_(i))