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| author | bapt <bapt@FreeBSD.org> | 2015-10-13 20:43:49 +0000 |
|---|---|---|
| committer | bapt <bapt@FreeBSD.org> | 2015-10-13 20:43:49 +0000 |
| commit | 979669d923dd13797ab49393a41f37ba706f6068 (patch) | |
| tree | 60bcb837e37411501444484bb02600e974770e25 /include/ctype.h | |
| parent | 9e21b4c1748fab15f52e0df9745d69b5848856f4 (diff) | |
| download | FreeBSD-src-979669d923dd13797ab49393a41f37ba706f6068.zip FreeBSD-src-979669d923dd13797ab49393a41f37ba706f6068.tar.gz | |
Commit log from Dragonfly:
FreeBSD extended ctypes to include numbers (e.g. isnumber()) but never
actually implemented it. The isnumber() function was equivalent to the
isdigit() function in every case.
Now that DragonFly's ctype source files have number definitions, the
number ctype can finally be implemented. It's given a new flag _CTYPE_N.
The isalnum() and iswalnum() functions have been changed to use this
flag rather than the _CTYPE_D digit flag.
While isalnum(), isnumber(), and their wide equivalents now return
different values in locale cases, the ishexnumber() and iswhexnumber()
functions are unchanged. They are still aliases for isxdigit() and
iswxdigit().
Also change ctype.h for isdigit and isxdigit to use sbistype like the
other functions.
Obtained from: dragonfly
Diffstat (limited to 'include/ctype.h')
| -rw-r--r-- | include/ctype.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/ctype.h b/include/ctype.h index 299b502..0ca422c 100644 --- a/include/ctype.h +++ b/include/ctype.h @@ -85,17 +85,17 @@ int isspecial(int); __END_DECLS #ifndef __cplusplus -#define isalnum(c) __sbistype((c), _CTYPE_A|_CTYPE_D) +#define isalnum(c) __sbistype((c), _CTYPE_A|_CTYPE_D|_CTYPE_N) #define isalpha(c) __sbistype((c), _CTYPE_A) #define iscntrl(c) __sbistype((c), _CTYPE_C) -#define isdigit(c) __isctype((c), _CTYPE_D) /* ANSI -- locale independent */ +#define isdigit(c) __sbistype((c), _CTYPE_D) #define isgraph(c) __sbistype((c), _CTYPE_G) #define islower(c) __sbistype((c), _CTYPE_L) #define isprint(c) __sbistype((c), _CTYPE_R) #define ispunct(c) __sbistype((c), _CTYPE_P) #define isspace(c) __sbistype((c), _CTYPE_S) #define isupper(c) __sbistype((c), _CTYPE_U) -#define isxdigit(c) __isctype((c), _CTYPE_X) /* ANSI -- locale independent */ +#define isxdigit(c) __sbistype((c), _CTYPE_X) #define tolower(c) __sbtolower(c) #define toupper(c) __sbtoupper(c) #endif /* !__cplusplus */ @@ -126,7 +126,7 @@ __END_DECLS #define digittoint(c) __sbmaskrune((c), 0xFF) #define ishexnumber(c) __sbistype((c), _CTYPE_X) #define isideogram(c) __sbistype((c), _CTYPE_I) -#define isnumber(c) __sbistype((c), _CTYPE_D) +#define isnumber(c) __sbistype((c), _CTYPE_D|_CTYPE_N) #define isphonogram(c) __sbistype((c), _CTYPE_Q) #define isrune(c) __sbistype((c), 0xFFFFFF00L) #define isspecial(c) __sbistype((c), _CTYPE_T) |
