diff options
| author | Karel Zak | 2015-10-01 14:43:05 +0200 |
|---|---|---|
| committer | Karel Zak | 2015-10-01 14:43:05 +0200 |
| commit | de8d3863c8a8dc7120a384353a0031666065ad8a (patch) | |
| tree | 758619c97518ecbd7a2e49c76bf08fc78fb0487f /lib/strv.c | |
| parent | libuuid: fix buffer overflow with long paths (diff) | |
| download | kernel-qcow2-util-linux-de8d3863c8a8dc7120a384353a0031666065ad8a.tar.gz kernel-qcow2-util-linux-de8d3863c8a8dc7120a384353a0031666065ad8a.tar.xz kernel-qcow2-util-linux-de8d3863c8a8dc7120a384353a0031666065ad8a.zip | |
lib/strv: add strv_extendv()
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'lib/strv.c')
| -rw-r--r-- | lib/strv.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/strv.c b/lib/strv.c index e030033b6..ddc2a0c5d 100644 --- a/lib/strv.c +++ b/lib/strv.c @@ -373,6 +373,17 @@ int strv_extendf(char ***l, const char *format, ...) { return strv_consume(l, x); } +int strv_extendv(char ***l, const char *format, va_list ap) { + char *x; + int r; + + r = vasprintf(&x, format, ap); + if (r < 0) + return -ENOMEM; + + return strv_consume(l, x); +} + char **strv_reverse(char **l) { unsigned n, i; |