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Replace C99 array initializers with code.

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The only use of C99 array initializers is in ident.c, so
just replace it with initializing code.

Signed-off-by: Jason Riedy <ejr@cs.berkeley.edu>
This commit is contained in:
Jason Riedy 2005-08-23 13:52:52 -07:00
parent e72a7d45dc
commit fb2af0375b
1 changed files with 18 additions and 8 deletions
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26
ident.c
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@ -58,14 +58,24 @@ static int add_raw(char *buf, int size, int offset, const char *str)
static int crud(unsigned char c) static int crud(unsigned char c)
{ {
static const char crud_array[256] = { static char crud_array[256];
[0 ... 31] = 1, static int crud_array_initialized = 0;
[' '] = 1,
['.'] = 1, [','] = 1, if (!crud_array_initialized) {
[':'] = 1, [';'] = 1, int k;
['<'] = 1, ['>'] = 1,
['"'] = 1, ['\''] = 1, for (k = 0; k <= 31; ++k) crud_array[k] = 1;
}; crud_array[' '] = 1;
crud_array['.'] = 1;
crud_array[','] = 1;
crud_array[':'] = 1;
crud_array[';'] = 1;
crud_array['<'] = 1;
crud_array['>'] = 1;
crud_array['"'] = 1;
crud_array['\''] = 1;
crud_array_initialized = 1;
}
return crud_array[c]; return crud_array[c];
} }