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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-10-21 00:41:20 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-10-21 00:41:20 +0000 |
| commit | af1ae27abbb0e80f59f4848c4fe7ccaee3690382 (patch) | |
| tree | 88e1a22ede68f44ed1e76e9d91896f0ec41b59f0 /src/libstddjb/getlnmax.c | |
| parent | 45923c08b00ccdfd888caf6d2b555a137c563988 (diff) | |
| download | skalibs-af1ae27abbb0e80f59f4848c4fe7ccaee3690382.tar.xz | |
Bugfix: getlnmax(sep) needs to include the terminating byte when found
Diffstat (limited to 'src/libstddjb/getlnmax.c')
| -rw-r--r-- | src/libstddjb/getlnmax.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libstddjb/getlnmax.c b/src/libstddjb/getlnmax.c index 7f7d679..a9e6146 100644 --- a/src/libstddjb/getlnmax.c +++ b/src/libstddjb/getlnmax.c @@ -19,8 +19,8 @@ int getlnmax (buffer *b, char *d, size_t max, size_t *w, char sep) if (len > max - *w) len = max - *w ; pos = siovec_bytechr(v, 2, sep) ; if (pos > len) pos = len ; - r = pos < len ; - buffer_getnofill(b, d + *w, pos + r) ; *w += pos ; + r = pos < len ; pos += r ; + buffer_getnofill(b, d + *w, pos) ; *w += pos ; if (*w >= max) return (errno = ERANGE, -1) ; if (r) return 1 ; r = buffer_fill(b) ; |