From f64c81d4282b1dacf2cf095bfb0f7708b99b3ecf Mon Sep 17 00:00:00 2001 From: Alex Riesen Date: Mon, 3 Dec 2007 20:11:43 +0100 Subject: [PATCH] Simplify crud() in ident.c Signed-off-by: Alex Riesen Signed-off-by: Junio C Hamano --- ident.c | 28 +++++++++------------------- 1 file changed, 9 insertions(+), 19 deletions(-) diff --git a/ident.c b/ident.c index 9b2a852cb..dbd0f527b 100644 --- a/ident.c +++ b/ident.c @@ -113,25 +113,15 @@ static int add_raw(char *buf, size_t size, int offset, const char *str) static int crud(unsigned char c) { - static char crud_array[256]; - static int crud_array_initialized = 0; - - if (!crud_array_initialized) { - int k; - - 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 c <= 32 || + c == '.' || + c == ',' || + c == ':' || + c == ';' || + c == '<' || + c == '>' || + c == '"' || + c == '\''; } /* -- 2.30.2