c.ct

操作系统SunOS 4.1.3版本的源码

#	@(#)C.ct 1.1 92/07/30 SMI;
# 
# This is the character definition table for the 
# ANSI-C "C" locale. a.k.a US-ASCII, 7bit.

chrclass	C

isupper  0x41 - 0x5a			

islower  0x61 - 0x7a	

isdigit  0x30 - 0x39

isspace  0x20   	0x09 - 0x0d	

ispunct	 0x21 - 0x2f	0x3a - 0x40	0x5b - 0x60	0x7b - 0x7e

iscntrl	 0x0 - 0x1f	

isblank  0x20		

isxdigit 0x30 - 0x39   0x61 - 0x66	0x41 - 0x46

ul	<0x41 0x61> <0x42 0x62> <0x43 0x63> <0x44 0x64> \
	<0x45 0x65> <0x46 0x66> <0x47 0x67> <0x48 0x68> \
	<0x49 0x69> <0x4a 0x6a> <0x4b 0x6b> <0x4c 0x6c> \
	<0x4d 0x6d> <0x4e 0x6e> <0x4f 0x6f> <0x50 0x70> \ 
	<0x51 0x71> <0x52 0x72> <0x53 0x73> <0x54 0x74> \
	<0x55 0x75> <0x56 0x76> <0x57 0x77> <0x58 0x78> \
	<0x59 0x79> <0x5a 0x7a>