From b347f9daece7d65a6e596cd3bd0ef3602e40b059 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 9 Mar 2009 14:15:21 +0100 Subject: [PATCH] Allow 0x (or 0X) prefix for any int value to indicate hex base Signed-off-by: Jens Axboe --- parse.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/parse.c b/parse.c index d653f5e4..4c6a9ea9 100644 --- a/parse.c +++ b/parse.c @@ -112,13 +112,18 @@ static unsigned long get_mult_bytes(char c) */ int str_to_decimal(const char *str, long long *val, int kilo) { - int len; + int len, base; len = strlen(str); if (!len) return 1; - *val = strtoll(str, NULL, 10); + if (strstr(str, "0x") || strstr(str, "0X")) + base = 16; + else + base = 10; + + *val = strtoll(str, NULL, base); if (*val == LONG_MAX && errno == ERANGE) return 1; -- 2.25.1