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Subject[PATCH v5 11/12] string: on strstrip(), first remove leading spaces before running over str
Date
... so that strlen() iterates over a smaller string comprising of the
remaining characters only.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
---
lib/string.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/string.c b/lib/string.c
index 087d33b..c31d0f4 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -356,8 +356,8 @@ char *strstrip(char *s)
size_t size;
char *end;

+ s = skip_spaces(s);
size = strlen(s);
-
if (!size)
return s;

@@ -366,7 +366,7 @@ char *strstrip(char *s)
end--;
*(end + 1) = '\0';

- return skip_spaces(s);
+ return s;
}
EXPORT_SYMBOL(strstrip);

--
1.6.5.2.180.gc5b3e.dirty
--
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