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Prefer lowercase for hex digits.

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Alex Shinn 2013-12-27 13:44:38 +09:00
parent 7f0c3a13e2
commit cbe6759304
1 changed files with 2 additions and 2 deletions
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4
sexp.c
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@ -32,11 +32,11 @@ static const char sexp_separators[] = {
}; };
static int digit_value (int c) { static int digit_value (int c) {
return (((c)<='9') ? ((c) - '0') : ((sexp_toupper(c) - 'A') + 10)); return (((c)<='9') ? ((c) - '0') : ((sexp_tolower(c) - 'a') + 10));
} }
static int hex_digit (int n) { static int hex_digit (int n) {
return ((n<=9) ? ('0' + n) : ('A' + n - 10)); return ((n<=9) ? ('0' + n) : ('a' + n - 10));
} }
static int is_precision_indicator(int c) { static int is_precision_indicator(int c) {