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28aed75a9f
This table was originally introduced to solely be used with kwset
machinery (0f871cf56e), so it would make sense for it to belong in
kwset.[ch] rather than ctype.c and git-compat-util.h. It is only used in
diffcore-pickaxe.c, which already includes kwset.h so no other headers
have to be modified.
Signed-off-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
30 lines
1,016 B
C
30 lines
1,016 B
C
/*
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* Sane locale-independent, ASCII ctype.
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*
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* No surprises, and works with signed and unsigned chars.
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*/
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#include "git-compat-util.h"
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enum {
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S = GIT_SPACE,
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A = GIT_ALPHA,
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D = GIT_DIGIT,
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G = GIT_GLOB_SPECIAL, /* *, ?, [, \\ */
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R = GIT_REGEX_SPECIAL, /* $, (, ), +, ., ^, {, | */
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P = GIT_PATHSPEC_MAGIC, /* other non-alnum, except for ] and } */
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X = GIT_CNTRL,
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U = GIT_PUNCT,
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Z = GIT_CNTRL | GIT_SPACE
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};
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const unsigned char sane_ctype[256] = {
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X, X, X, X, X, X, X, X, X, Z, Z, X, X, Z, X, X, /* 0.. 15 */
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X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, X, /* 16.. 31 */
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S, P, P, P, R, P, P, P, R, R, G, R, P, P, R, P, /* 32.. 47 */
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D, D, D, D, D, D, D, D, D, D, P, P, P, P, P, G, /* 48.. 63 */
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P, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 64.. 79 */
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A, A, A, A, A, A, A, A, A, A, A, G, G, U, R, P, /* 80.. 95 */
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P, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 96..111 */
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A, A, A, A, A, A, A, A, A, A, A, R, R, U, P, X, /* 112..127 */
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/* Nothing in the 128.. range */
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};
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