Root/tools/perf/util/ctype.c

1/*
2 * Sane locale-independent, ASCII ctype.
3 *
4 * No surprises, and works with signed and unsigned chars.
5 */
6#include "cache.h"
7
8enum {
9    S = GIT_SPACE,
10    A = GIT_ALPHA,
11    D = GIT_DIGIT,
12    G = GIT_GLOB_SPECIAL, /* *, ?, [, \\ */
13    R = GIT_REGEX_SPECIAL, /* $, (, ), +, ., ^, {, | * */
14    P = GIT_PRINT_EXTRA, /* printable - alpha - digit - glob - regex */
15
16    PS = GIT_SPACE | GIT_PRINT_EXTRA,
17};
18
19unsigned char sane_ctype[256] = {
20/* 0 1 2 3 4 5 6 7 8 9 A B C D E F */
21
22    0, 0, 0, 0, 0, 0, 0, 0, 0, S, S, 0, 0, S, 0, 0, /* 0.. 15 */
23    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 16.. 31 */
24    PS,P, P, P, R, P, P, P, R, R, G, R, P, P, R, P, /* 32.. 47 */
25    D, D, D, D, D, D, D, D, D, D, P, P, P, P, P, G, /* 48.. 63 */
26    P, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 64.. 79 */
27    A, A, A, A, A, A, A, A, A, A, A, G, G, P, R, P, /* 80.. 95 */
28    P, A, A, A, A, A, A, A, A, A, A, A, A, A, A, A, /* 96..111 */
29    A, A, A, A, A, A, A, A, A, A, A, R, R, P, P, 0, /* 112..127 */
30    /* Nothing in the 128.. range */
31};
32
33const char *graph_line =
34    "_____________________________________________________________________"
35    "_____________________________________________________________________";
36const char *graph_dotted_line =
37    "---------------------------------------------------------------------"
38    "---------------------------------------------------------------------"
39    "---------------------------------------------------------------------";
40

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