diff options
| author | Roland Gaudig | 2021-07-23 12:29:18 +0000 |
|---|---|---|
| committer | Tom Rini | 2021-07-27 14:50:47 -0400 |
| commit | 0b016428a7be4518e4e880536d8ecd8f980fcfd8 (patch) | |
| tree | 86185f7fca1212c57c2e64a0b15632b5cc9ff2e9 /lib/strto.c | |
| parent | 55efa84d0f523b0609d6947d232c000824315a68 (diff) | |
lib: strto: add simple_strtoll function
Add simple_strtoll function for converting a string containing digits
into a long long int value.
Signed-off-by: Roland Gaudig <roland.gaudig@weidmueller.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/strto.c')
| -rw-r--r-- | lib/strto.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/strto.c b/lib/strto.c index c00bb5895df..f8b53d846b3 100644 --- a/lib/strto.c +++ b/lib/strto.c @@ -143,6 +143,14 @@ unsigned long long simple_strtoull(const char *cp, char **endp, return result; } +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); +} + long trailing_strtoln(const char *str, const char *end) { const char *p; |