Revision 28044baba6d268d91057398ffa041ee1b931a5e0 authored by Junio C Hamano on 02 December 2009, 18:29:00 UTC, committed by Junio C Hamano on 02 December 2009, 18:29:00 UTC
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent ce9d823
ctype.c
/*
* Sane locale-independent, ASCII ctype.
*
* No surprises, and works with signed and unsigned chars.
*/
#include "cache.h"
enum {
S = GIT_SPACE,
A = GIT_ALPHA,
D = GIT_DIGIT,
G = GIT_GLOB_SPECIAL, /* *, ?, [, \\ */
R = GIT_REGEX_SPECIAL, /* $, (, ), +, ., ^, {, | */
};
unsigned char sane_ctype[256] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, S, S, 0, 0, S, 0, 0, /* 0.. 15 */
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16.. 31 */
S, 0, 0, 0, R, 0, 0, 0, R, R, G, R, 0, 0, R, 0, /* 32.. 47 */
D, D, D, D, D, D, D, D, D, D, 0, 0, 0, 0, 0, G, /* 48.. 63 */
0, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 64.. 79 */
A, A, A, A, A, A, A, A, A, A, A, G, G, 0, R, 0, /* 80.. 95 */
0, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 96..111 */
A, A, A, A, A, A, A, A, A, A, A, R, R, 0, 0, 0, /* 112..127 */
/* Nothing in the 128.. range */
};
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