diff options
Diffstat (limited to 'src/tools.h')
| -rw-r--r-- | src/tools.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/tools.h b/src/tools.h index e5f319f..8f29cf8 100644 --- a/src/tools.h +++ b/src/tools.h @@ -1,5 +1,5 @@ /* -Copyright 2015 Ian Jauslin +Copyright 2015-2022 Ian Jauslin Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. @@ -46,4 +46,7 @@ int intlist_find_err(int* list, int size, int x); int max(int x1, int x2); int min(int x1, int x2); +// check whether a divides b +int is_factor(int a, int b); + #endif |