Move numlen(1) to sway/util.c

This commit is contained in:
Mikkel Oscar Lyderik 2015-12-14 17:07:31 +01:00
parent 0b2cf8b65c
commit 45b959f601
3 changed files with 16 additions and 10 deletions

View file

@ -6,4 +6,9 @@
*/
int wrap(int i, int max);
/**
* Count number of digits in int
*/
int numlen(int n);
#endif