This is elvctype.h in view mode; [Download] [Up]
/* elvctype.h */ #ifndef isupper # define ELVCT_UPPER 0x01 # define ELVCT_LOWER 0x02 # define ELVCT_DIGIT 0x04 # define ELVCT_XDIGIT 0x08 # define ELVCT_SPACE 0x10 # define ELVCT_PUNCT 0x20 # define ELVCT_CNTRL 0x40 # define ELVCT_ALPHA (ELVCT_UPPER|ELVCT_LOWER) # define ELVCT_ALNUM (ELVCT_ALPHA|ELVCT_DIGIT) # define ELVCT_PRINT (ELVCT_ALNUM|ELVCT_PUNCT) # define isupper(c) ((elvct_class[(CHAR)(c)] & ELVCT_UPPER) != 0) # define islower(c) ((elvct_class[(CHAR)(c)] & ELVCT_LOWER) != 0) # define isdigit(c) ((elvct_class[(CHAR)(c)] & ELVCT_DIGIT) != 0) # define isxdigit(c) ((elvct_class[(CHAR)(c)] & ELVCT_XDIGIT) != 0) # define isspace(c) ((elvct_class[(CHAR)(c)] & ELVCT_SPACE) != 0) # define ispunct(c) ((elvct_class[(CHAR)(c)] & ELVCT_PUNCT) != 0) # define isprint(c) ((elvct_class[(CHAR)(c)] & ELVCT_PRINT) != 0) # define iscntrl(c) ((elvct_class[(CHAR)(c)] & ELVCT_CNTRL) != 0) # define isalpha(c) ((elvct_class[(CHAR)(c)] & ELVCT_ALPHA) != 0) # define isalnum(c) ((elvct_class[(CHAR)(c)] & ELVCT_ALNUM) != 0) # define isprint(c) ((elvct_class[(CHAR)(c)] & ELVCT_PRINT) != 0) # define setupper(c) (elvct_class[(CHAR)(c)] |= ELVCT_UPPER) # define setlower(c) (elvct_class[(CHAR)(c)] |= ELVCT_LOWER) # define setpunct(c) (elvct_class[(CHAR)(c)] |= ELVCT_PUNCT) # define clrupper(c) (elvct_class[(CHAR)(c)] &= ~ELVCT_UPPER) # define clrlower(c) (elvct_class[(CHAR)(c)] &= ~ELVCT_LOWER) # define clrpunct(c) (elvct_class[(CHAR)(c)] &= ~ELVCT_PUNCT) # define toupper(c) elvct_upper[(CHAR)(c)] # define tolower(c) elvct_lower[(CHAR)(c)] extern CHAR elvct_upper[256]; extern CHAR elvct_lower[256]; extern CHAR elvct_class[256]; #endif /* ndef isupper */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.