diff options
Diffstat (limited to 'src/base/math/abs.c')
-rw-r--r-- | src/base/math/abs.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/base/math/abs.c b/src/base/math/abs.c new file mode 100644 index 0000000..b758653 --- /dev/null +++ b/src/base/math/abs.c @@ -0,0 +1,18 @@ +#include <u.h> +#include <base.h> + +int +math·abs(int a) +{ + if(a < 0) + return -a; + return a; +} + +long +math·labs(long a) +{ + if(a < 0) + return -a; + return a; +} |