diff options
author | Ben Pfaff <blp@nicira.com> | 2009-12-16 11:28:13 -0800 |
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committer | Ben Pfaff <blp@nicira.com> | 2009-12-16 11:28:13 -0800 |
commit | 5f98eed4eb5b75ab02422de1b5dbd5276ad5593d (patch) | |
tree | 76894db27ce3b572120ffa2c539cf1bfc5295e74 /lib | |
parent | ffed42ab7320e8804dbc8cac9530397fc65a2c3c (diff) | |
download | openvswitch-5f98eed4eb5b75ab02422de1b5dbd5276ad5593d.tar.gz |
dynamic-string: New function ds_cstr_ro().
Diffstat (limited to 'lib')
-rw-r--r-- | lib/dynamic-string.c | 6 | ||||
-rw-r--r-- | lib/dynamic-string.h | 1 |
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/dynamic-string.c b/lib/dynamic-string.c index 527dee8ab..7f5e3fbaa 100644 --- a/lib/dynamic-string.c +++ b/lib/dynamic-string.c @@ -219,6 +219,12 @@ ds_cstr(struct ds *ds) return ds->string; } +const char * +ds_cstr_ro(const struct ds *ds) +{ + return ds_cstr((struct ds *) ds); +} + /* Returns a null-terminated string representing the current contents of 'ds', * which the caller is expected to free with free(), then clears the contents * of 'ds'. */ diff --git a/lib/dynamic-string.h b/lib/dynamic-string.h index 136cedc90..dc81fb3a7 100644 --- a/lib/dynamic-string.h +++ b/lib/dynamic-string.h @@ -56,6 +56,7 @@ void ds_put_hex_dump(struct ds *ds, const void *buf_, size_t size, int ds_get_line(struct ds *, FILE *); char *ds_cstr(struct ds *); +const char *ds_cstr_ro(const struct ds *); char *ds_steal_cstr(struct ds *); void ds_destroy(struct ds *); |