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tools/nolibc/string: remove open-coded strnlen()

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The same header already defines an implementation of strnlen(),
so use it.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
This commit is contained in:
Thomas Weißschuh 2024-04-10 23:27:06 +02:00
parent 1063649cf5
commit e93b912ecf
1 changed files with 1 additions and 6 deletions
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7
tools/include/nolibc/string.h
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@ -187,12 +187,7 @@ char *strndup(const char *str, size_t maxlen)
static __attribute__((unused))
size_t strlcat(char *dst, const char *src, size_t size)
{
size_t len = 0;
for (; len < size; len++) {
if (dst[len] == '\0')
break;
}
size_t len = strnlen(dst, size);
/*
* We want len < size-1. But as size is unsigned and can wrap