| commit | 0877747bcdae4583b6ec9cd5d801b24c63dc7da5 | [log] [tgz] |
|---|---|---|
| author | Nguyen Anh Quynh <aquynh@gmail.com> | Sun Dec 22 14:16:28 2013 +0800 |
| committer | Nguyen Anh Quynh <aquynh@gmail.com> | Sun Dec 22 14:16:28 2013 +0800 |
| tree | 49ecf091ad8bbadfd0635dc2718708bd066a618d | |
| parent | 9a197b35a1c2ac5379cdf682f418d4eae7437ceb [diff] [blame] |
cs_version() can accept NULL arguments. this is useful if you dont care about major/minor, but only want to get returned combined version
diff --git a/cs.c b/cs.c index 7eb0f5d..7f32e93 100644 --- a/cs.c +++ b/cs.c
@@ -19,8 +19,10 @@ unsigned int cs_version(int *major, int *minor) { - *major = CS_API_MAJOR; - *minor = CS_API_MINOR; + if (major != NULL && minor != NULL) { + *major = CS_API_MAJOR; + *minor = CS_API_MINOR; + } return (CS_API_MAJOR << 8) + CS_API_MINOR; }