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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-04-06 12:55:12 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-04-11 08:33:47 +0200 |
| commit | 2c32db73b263b4514bea45bdbf35590c14049fbb (patch) | |
| tree | ee8e9ae3e3b23cab0b7065c28bb4851d12a804b9 /lib | |
| parent | c6d839ea1dd2a926bab5ea179b2b72dc409bc2dd (diff) | |
| download | barebox-2c32db73b263b4514bea45bdbf35590c14049fbb.tar.gz barebox-2c32db73b263b4514bea45bdbf35590c14049fbb.tar.xz | |
lib: implement simple_strtoll
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/strtox.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/strtox.c b/lib/strtox.c index cfe61240cc..08d912ebf8 100644 --- a/lib/strtox.c +++ b/lib/strtox.c @@ -65,3 +65,12 @@ unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int ba return result; } EXPORT_SYMBOL(simple_strtoull); + +long long simple_strtoll(const char *cp, char **endp, unsigned int base) +{ + if (*cp == '-') + return -simple_strtoull(cp + 1, endp, base); + + return simple_strtoull(cp, endp, base); +} +EXPORT_SYMBOL(simple_strtoll); |