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author | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-04-16 20:10:42 +0100 |
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committer | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-04-16 20:10:42 +0100 |
commit | eccfa510eebbda0703971e3f708c293cfd6471a5 (patch) | |
tree | b123a04cf66bc8f05ab7fd61bda6e41d64a952ea | |
parent | 345c35a6361f9fb30cb4a2f613ec3ff392a0d8be (diff) | |
download | userv-utils-eccfa510eebbda0703971e3f708c293cfd6471a5.tar.gz |
ipif: eat_optionalstr: understand that *argp may be 0
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
-rw-r--r-- | ipif/service.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ipif/service.c b/ipif/service.c index 7821a46..5190151 100644 --- a/ipif/service.c +++ b/ipif/service.c @@ -338,7 +338,7 @@ static char *eat_optionalstr(const char **argp, *argp= comma + 1; } else { len= strlen(start); - *argp= start + len; + *argp= 0; } } if (!len) { |