X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=include%2Fctype.h;h=a6f44df2e34dca33ee3148577f58a68f9348b59e;hb=f929493c49bbb304832b27e1e2b919aa19ddf470;hp=8f0d16872e7a788827564c606867a0e2927d92fd;hpb=c1a9658bd19245ff0fb52d3da567815d822fb622;p=musl

diff --git a/include/ctype.h b/include/ctype.h
index 8f0d1687..a6f44df2 100644
--- a/include/ctype.h
+++ b/include/ctype.h
@@ -22,13 +22,18 @@ int   isxdigit(int);
 int   tolower(int);
 int   toupper(int);
 
+static __inline int __isspace(int _c)
+{
+	return _c == ' ' || (unsigned)_c-'\t' < 5;
+}
+
 #define isalpha(a) ((((unsigned)(a)|32)-'a') < 26)
 #define isdigit(a) (((unsigned)(a)-'0') < 10)
 #define islower(a) (((unsigned)(a)-'a') < 26)
 #define isupper(a) (((unsigned)(a)-'A') < 26)
 #define isprint(a) (((unsigned)(a)-0x20) < 0x5f)
 #define isgraph(a) (((unsigned)(a)-0x21) < 0x5e)
-
+#define isspace(a) __isspace(a)
 
 
 #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \