From c841aa8b903200f5d7830c7c4ab8d62b5ef44c5c Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ren=C3=A9=20Scharfe?= Date: Sat, 17 Jan 2009 16:50:29 +0100 Subject: [PATCH] Reformat ctype.c Enhance the readability of ctype.c by using an enum instead of macros to initialize the character class table. This allows the use of a single letter to mark a char, making the table fit within 80 columns. Also list the index of the last entry in each row in the following comment. Signed-off-by: Rene Scharfe Signed-off-by: Junio C Hamano --- ctype.c | 32 ++++++++++++++------------------ 1 file changed, 14 insertions(+), 18 deletions(-) diff --git a/ctype.c b/ctype.c index 9208d674d..652868700 100644 --- a/ctype.c +++ b/ctype.c @@ -5,25 +5,21 @@ */ #include "cache.h" -/* Just so that no insane platform contaminate namespace with these symbols */ -#undef SS -#undef AA -#undef DD -#undef GS - -#define SS GIT_SPACE -#define AA GIT_ALPHA -#define DD GIT_DIGIT -#define GS GIT_SPECIAL /* \0, *, ?, [, \\ */ +enum { + S = GIT_SPACE, + A = GIT_ALPHA, + D = GIT_DIGIT, + G = GIT_SPECIAL, /* \0, *, ?, [, \\ */ +}; unsigned char sane_ctype[256] = { - GS, 0, 0, 0, 0, 0, 0, 0, 0, SS, SS, 0, 0, SS, 0, 0, /* 0-15 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16-15 */ - SS, 0, 0, 0, 0, 0, 0, 0, 0, 0, GS, 0, 0, 0, 0, 0, /* 32-15 */ - DD, DD, DD, DD, DD, DD, DD, DD, DD, DD, 0, 0, 0, 0, 0, GS, /* 48-15 */ - 0, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, /* 64-15 */ - AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, GS, GS, 0, 0, 0, /* 80-15 */ - 0, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, /* 96-15 */ - AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, AA, 0, 0, 0, 0, 0, /* 112-15 */ + G, 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, 0, 0, 0, 0, 0, 0, G, 0, 0, 0, 0, 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, 0, 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, 0, 0, 0, 0, 0, /* 112..127 */ /* Nothing in the 128.. range */ }; -- 2.26.2