| commit | 06998b4cbfaae9cbd4df990f19c1351c653c40ea | |
| author | Dan Carpenter <dan.carpenter@oracle.com> | |
| Thu, 23 Jan 2014 17:32:15 +0000 (23 20:32 +0300) | ||
| committer | Dan Carpenter <dan.carpenter@oracle.com> | |
| Thu, 23 Jan 2014 17:32:15 +0000 (23 20:32 +0300) | ||
| tree | 748deee222e69b85ed21ada356b20ddfc10f9647 | treesnapshot (tar.gz zip) |
| parent | 3209d0c3957aeb46f067e77514ae3913a5e4ecea | commitdiff |
string_len: export get_formatted_string_size()
You pass this a function call and a parameter number like this:
snprintf(buf, sizeof(buf), "%d %d %d\n", a, b, c);
The call is snprintf and the parameter with the string is 2. It tells you
the max length of the string (including the NUL char, unfortunately.
Maybe that should change in the future).
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
You pass this a function call and a parameter number like this:
snprintf(buf, sizeof(buf), "%d %d %d\n", a, b, c);
The call is snprintf and the parameter with the string is 2. It tells you
the max length of the string (including the NUL char, unfortunately.
Maybe that should change in the future).
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
| check_string_len.c | diffblobblamehistory | |
| smatch.h | diffblobblamehistory |