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Length: 1560 (0x618)
Types: TextFile
Notes: UNIX file
Names: »ctype.h«
└─⟦bbefdb7d7⟧ Bits:30004157 SW95755I Green Hill C-386
└─⟦bbefdb7d7⟧ UNIX Filesystem
└─⟦this⟧ »gc/new/usr/ghs/LIB/include/ctype.h«
/*
C Runtime library
Copyright 1983,1984,1985,1986 by Green Hills Software Inc.
This program is the property of Green Hills Software, Inc,
its contents are proprietary information and no part of it
is to be disclosed to anyone except employees of Green Hills
Software, Inc., or as agreed in writing signed by the President
of Green Hills Software, Inc.
*/
#define _UPPER 0x01
#define _LOWER 0x02
#define _DIGIT 0x04
#define _SPACE 0x08
#define _PUNCT 0x10
#define _CONTROL 0x20
#define _HEXDIGIT 0x40
#define _UNDERSCORE 0x80
extern unsigned char _ctype_[];
#define isascii(ch) ((unsigned)(ch)<=0x7f)
#define toascii(ch) ((ch)&0x7f)
#define isupper(ch) (((_ctype_+1)[(ch)])&(_UPPER))
#define toupper(ch) ((ch)-('a'-'A'))
#define _toupper(ch) toupper(ch)
#define islower(ch) (((_ctype_+1)[(ch)])&(_LOWER))
#define tolower(ch) ((ch)+('a'-'A'))
#define _tolower(ch) tolower(ch)
#define isalpha(ch) (((_ctype_+1)[(ch)])&(_UPPER|_LOWER))
#define isdigit(ch) (((_ctype_+1)[(ch)])&(_DIGIT))
#define isxdigit(ch) (((_ctype_+1)[(ch)])&(_DIGIT|_HEXDIGIT))
#define isalnum(ch) (((_ctype_+1)[(ch)])&(_UPPER|_LOWER|_DIGIT))
#define iscsym(ch) (((_ctype_+1)[(ch)])&(_UPPER|_LOWER|_DIGIT|_UNDERSCORE))
#define iscsymf(ch) (((_ctype_+1)[(ch)])&(_UPPER|_LOWER|_UNDERSCORE))
#define isspace(ch) (((_ctype_+1)[(ch)])&(_SPACE))
#define ispunct(ch) (((_ctype_+1)[(ch)])&(_PUNCT))
#define iscntl(ch) (((_ctype_+1)[(ch)])&(_CONTROL))
#define isprint(ch) (!iscntl(ch))
#define isgraph(ch) (((_ctype_+1)[(ch)])&(_UPPER|_LOWER|_DIGIT|_PUNCT))