compilers/lcc-4.2/include/sparc/solaris/ctype.h

   1 #ifndef __CTYPE
   2 #define __CTYPE
   3
   4 extern int isalnum(int);
   5 extern int isalpha(int);
   6 extern int iscntrl(int);
   7 extern int isdigit(int);
   8 extern int isgraph(int);
   9 extern int islower(int);
  10 extern int isprint(int);
  11 extern int ispunct(int);
  12 extern int isspace(int);
  13 extern int isupper(int);
  14 extern int isxdigit(int);
  15 extern int tolower(int);
  16 extern int toupper(int);
  17
  18 #define __U     01
  19 #define __L     02
  20 #define __N     04
  21 #define __S     010
  22 #define __P     020
  23 #define __C     040
  24 #define _U      01
  25 #define _L      02
  26 #define _N      04
  27 #define _S      010
  28 #define _P      020
  29 #define _C      040
  30 #define _B      0100
  31 #define _X      0200
  32
  33 extern unsigned char __ctype[];
  34 #define isalpha(c)      ((__ctype + 1)[c] & (_U | _L))
  35 #define isupper(c)      ((__ctype + 1)[c] & _U)
  36 #define islower(c)      ((__ctype + 1)[c] & _L)
  37 #define isdigit(c)      ((__ctype + 1)[c] & _N)
  38 #define isxdigit(c)     ((__ctype + 1)[c] & _X)
  39 #define isalnum(c)      ((__ctype + 1)[c] & (_U | _L | _N))
  40 #define isspace(c)      ((__ctype + 1)[c] & _S)
  41 #define ispunct(c)      ((__ctype + 1)[c] & _P)
  42 #define isprint(c)      ((__ctype + 1)[c] & (_P | _U | _L | _N | _B))
  43 #define isgraph(c)      ((__ctype + 1)[c] & (_P | _U | _L | _N))
  44 #define iscntrl(c)      ((__ctype + 1)[c] & _C)
  45
  46 #endif /* __CTYPE */