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| author | Steven Barth <steven@midlink.org> | 2012-12-21 15:55:00 +0100 |
|---|---|---|
| committer | Steven Barth <steven@midlink.org> | 2012-12-21 15:55:00 +0100 |
| commit | 28cb28d09593f9195dc29d208da0658ef8c582b6 (patch) | |
| tree | 334ebd9b82132b8f81c09fdf245964d46c7f00a3 /src/script.c | |
| parent | 6bdec649886d077620f4b3004782dee662f90c14 (diff) | |
| download | odhcp6c-28cb28d09593f9195dc29d208da0658ef8c582b6.tar.gz | |
Add a missing cast for some platforms
Diffstat (limited to 'src/script.c')
| -rw-r--r-- | src/script.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/script.c b/src/script.c index ff81278..66a15a7 100644 --- a/src/script.c +++ b/src/script.c @@ -58,7 +58,8 @@ ssize_t script_unhexlify(uint8_t *dst, size_t len, const char *src) || y < 0 || (y = hexvals[y]) < 0) return -1; dst[c] = x << 4 | y; - while (*src < 0 || (*src && hexvals[(uint8_t)*src] < 0)) + while (((int8_t)*src) < 0 || + (*src && hexvals[(uint8_t)*src] < 0)) src++; } |