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[PATCH] sync up with the 0.84 version of klibc
[elogind.git]
/
klibc
/
klibc
/
include
/
ctype.h
diff --git
a/klibc/klibc/include/ctype.h
b/klibc/klibc/include/ctype.h
index e1a25f3693fb41d2ccea983f06444910720dacf5..3f5cfad558014d9d400c33b6bfbd93d0ed6c046d 100644
(file)
--- a/
klibc/klibc/include/ctype.h
+++ b/
klibc/klibc/include/ctype.h
@@
-88,7
+88,7
@@
__ctype_inline int ispunct(int __c)
__ctype_inline int isspace(int __c)
{
__ctype_inline int isspace(int __c)
{
- return __ctypes[__c] & __ctype_space;
+ return __ctypes[__c
+1
] & __ctype_space;
}
__ctype_inline int isupper(int __c)
}
__ctype_inline int isupper(int __c)
@@
-101,8
+101,9
@@
__ctype_inline int isxdigit(int __c)
return __ctypes[__c+1] & __ctype_xdigit;
}
return __ctypes[__c+1] & __ctype_xdigit;
}
-#define _toupper(__c) ((__c) & ~0x20)
-#define _tolower(__c) ((__c) | 0x20)
+/* Note: this is decimal, not hex, to avoid accidental promotion to unsigned */
+#define _toupper(__c) ((__c) & ~32)
+#define _tolower(__c) ((__c) | 32)
__ctype_inline int toupper(int __c)
{
__ctype_inline int toupper(int __c)
{