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| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-02 06:29:08 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-01-02 06:29:08 +0000 |
| commit | 13797a220b687272ff166955e1c9b33620437dbc (patch) | |
| tree | 352286b2f793076169e8f0dbfe532384b13618b7 | |
| parent | 9c8a38e7aae3d71903c3b4364d8190bbdfee1532 (diff) | |
| download | ruby-13797a220b687272ff166955e1c9b33620437dbc.tar.gz ruby-13797a220b687272ff166955e1c9b33620437dbc.tar.xz ruby-13797a220b687272ff166955e1c9b33620437dbc.zip | |
use signed char explicitly for table in scan_digits.
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@14851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | util.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -66,7 +66,7 @@ ruby_scan_hex(const char *start, int len, int *retlen) static unsigned long scan_digits(const char *str, int base, size_t *retlen, int *overflow) { - static char table[] = { + static signed char table[] = { /* 0 1 2 3 4 5 6 7 8 9 a b c d e f */ /*0*/ -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, /*1*/ -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1, |