compiler/clib/include/ctype.h

   1 #ifndef _CTYPE_H_
   2 #define _CTYPE_H_
   3
   4 /*
   5     Copyright © 1995-2011, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: ANSI-C header file ctype.h
   9     Lang: english
  10 */
  11
  12 #include <sys/arosc.h>
  13 #include <aros/system.h>
  14
  15 #define _ISupper    0x0001  /* UPPERCASE */
  16 #define _ISlower    0x0002  /* lowercase */
  17 #define _ISalpha    0x0004  /* a-y */
  18 #define _ISdigit    0x0008  /* 0-9 */
  19 #define _ISxdigit   0x0010  /* 0-9, a-f, A-F */
  20 #define _ISspace    0x0020  /* Space, Tab, CR, LF, FF */
  21 #define _ISprint    0x0040  /* 32-126, 160-255 */
  22 #define _ISgraph    0x0080  /* [] */
  23 #define _ISblank    0x0100  /* Space, Tab */
  24 #define _IScntrl    0x0200  /* 0-31, 127 */
  25 #define _ISpunct    0x0400  /* .,:;!? */
  26 #define _ISalnum    (_ISalpha | _ISdigit)
  27
  28 extern const unsigned short int * const __ctype_b;
  29 extern const int * const __ctype_toupper;
  30 extern const int * const __ctype_tolower;
  31
  32 #define _istype(c,type) \
  33     (__ctype_b[(int) (c)] & (unsigned short int) (type))
  34
  35 #define __ctype_make_func(__name__, __body__)    \
  36 __BEGIN_DECLS                          \
  37 static __inline__ int __name__(int c); \
  38 __END_DECLS                            \
  39 static __inline__ int __name__(int c)  \
  40 { return __body__; }
  41
  42 __ctype_make_func(isupper,  _istype(c,_ISupper))
  43 __ctype_make_func(islower,  _istype(c,_ISlower))
  44 __ctype_make_func(isalpha,  _istype(c,_ISalpha))
  45 __ctype_make_func(isdigit,  _istype(c,_ISdigit))
  46 __ctype_make_func(isxdigit, _istype(c,_ISxdigit))
  47 __ctype_make_func(isspace,  _istype(c,_ISspace))
  48 __ctype_make_func(isprint,  _istype(c,_ISprint))
  49 __ctype_make_func(isgraph,  _istype(c,_ISgraph))
  50 __ctype_make_func(isblank,  _istype(c,_ISblank))
  51 __ctype_make_func(iscntrl,  _istype(c,_IScntrl))
  52 __ctype_make_func(ispunct,  _istype(c,_ISpunct))
  53 __ctype_make_func(isalnum,  _istype(c,_ISalnum))
  54 __ctype_make_func(isascii,  (c & ~0x7F) == 0)
  55 __ctype_make_func(toascii,  c & 0x7F)
  56 __ctype_make_func(iscsym,   isalnum(c) || toascii(c) == 0x5F)
  57 __ctype_make_func(iscsymf,  isalpha(c) || toascii(c) == 0x5F)
  58 __ctype_make_func(toupper,  __ctype_toupper[c])
  59 __ctype_make_func(tolower,  __ctype_tolower[c])
  60
  61 #endif /* _CTYPE_H_ */