diff options
author | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
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committer | Luca Coelho <luciano.coelho@intel.com> | 2016-05-10 10:30:56 +0300 |
commit | bae6692c24236d0203f88a444986d86437a858fa (patch) | |
tree | 0f9bee1250af3046fa46049736b615b81e60f56e /arch/arm/boot/compressed/string.c | |
parent | 46167a8fd4248533ad15867e6988ff20e76de641 (diff) | |
parent | 57fbcce37be7c1d2622b56587c10ade00e96afa3 (diff) |
Merge tag 'mac80211-next-for-davem-2016-04-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next into master
To synchronize with Kalle, here's just a big change that affects
all drivers - removing the duplicated enum ieee80211_band and
replacing it by enum nl80211_band. On top of that, just a small
documentation update.
Diffstat (limited to 'arch/arm/boot/compressed/string.c')
-rw-r--r-- | arch/arm/boot/compressed/string.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/compressed/string.c b/arch/arm/boot/compressed/string.c index 36e53ef9200f..689467448736 100644 --- a/arch/arm/boot/compressed/string.c +++ b/arch/arm/boot/compressed/string.c @@ -65,6 +65,15 @@ size_t strlen(const char *s) return sc - s; } +size_t strnlen(const char *s, size_t count) +{ + const char *sc; + + for (sc = s; count-- && *sc != '\0'; ++sc) + /* nothing */; + return sc - s; +} + int memcmp(const void *cs, const void *ct, size_t count) { const unsigned char *su1 = cs, *su2 = ct, *end = su1 + count; |