home *** CD-ROM | disk | FTP | other *** search
- /* from dLibs, by Dale Schumacher */
-
- /*
- * CTYPE.C Character classification and conversion
- */
-
- #include <ctype.h>
- #include <limits.h>
-
- #undef toupper /* note that in gcc we have a safe version of these, */
- #undef tolower /* but its better to leave these as routines in case */
- /* some code uses these as function pointers -- i */
- /* have seen code that does. */
-
- static unsigned char _myctype[UCHAR_MAX+1] =
- {
- _CTc, _CTc, _CTc, _CTc, /* 0x00..0x03 */
- _CTc, _CTc, _CTc, _CTc, /* 0x04..0x07 */
- _CTc, _CTc|_CTs, _CTc|_CTs, _CTc|_CTs, /* 0x08..0x0B */
- _CTc|_CTs, _CTc|_CTs, _CTc, _CTc, /* 0x0C..0x0F */
-
- _CTc, _CTc, _CTc, _CTc, /* 0x10..0x13 */
- _CTc, _CTc, _CTc, _CTc, /* 0x14..0x17 */
- _CTc, _CTc, _CTc, _CTc, /* 0x18..0x1B */
- _CTc, _CTc, _CTc, _CTc, /* 0x1C..0x1F */
-
- _CTs, _CTp, _CTp, _CTp, /* 0x20..0x23 */
- _CTp, _CTp, _CTp, _CTp, /* 0x24..0x27 */
- _CTp, _CTp, _CTp, _CTp, /* 0x28..0x2B */
- _CTp, _CTp, _CTp, _CTp, /* 0x2C..0x2F */
-
- _CTd|_CTx, _CTd|_CTx, _CTd|_CTx, _CTd|_CTx, /* 0x30..0x33 */
- _CTd|_CTx, _CTd|_CTx, _CTd|_CTx, _CTd|_CTx, /* 0x34..0x37 */
- _CTd|_CTx, _CTd|_CTx, _CTp, _CTp, /* 0x38..0x3B */
- _CTp, _CTp, _CTp, _CTp, /* 0x3C..0x3F */
-
- _CTp, _CTu|_CTx, _CTu|_CTx, _CTu|_CTx, /* 0x40..0x43 */
- _CTu|_CTx, _CTu|_CTx, _CTu|_CTx, _CTu, /* 0x44..0x47 */
- _CTu, _CTu, _CTu, _CTu, /* 0x48..0x4B */
- _CTu, _CTu, _CTu, _CTu, /* 0x4C..0x4F */
-
- _CTu, _CTu, _CTu, _CTu, /* 0x50..0x53 */
- _CTu, _CTu, _CTu, _CTu, /* 0x54..0x57 */
- _CTu, _CTu, _CTu, _CTp, /* 0x58..0x5B */
- _CTp, _CTp, _CTp, _CTp, /* 0x5C..0x5F */
-
- _CTp, _CTl|_CTx, _CTl|_CTx, _CTl|_CTx, /* 0x60..0x63 */
- _CTl|_CTx, _CTl|_CTx, _CTl|_CTx, _CTl, /* 0x64..0x67 */
- _CTl, _CTl, _CTl, _CTl, /* 0x68..0x6B */
- _CTl, _CTl, _CTl, _CTl, /* 0x6C..0x6F */
-
- _CTl, _CTl, _CTl, _CTl, /* 0x70..0x73 */
- _CTl, _CTl, _CTl, _CTl, /* 0x74..0x77 */
- _CTl, _CTl, _CTl, _CTp, /* 0x78..0x7B */
- _CTp, _CTp, _CTp, _CTc, /* 0x7C..0x7F */
-
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x80..0x8F */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x90..0x9F */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xA0..0xAF */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xB0..0xBF */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xC0..0xCF */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xD0..0xDF */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0xE0..0xEF */
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 /* 0xF0..0xFF */
- };
-
- unsigned char *_ctype = &(_myctype[0]);
-