diff options
Diffstat (limited to 'labs.c')
-rw-r--r-- | labs.c | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -0,0 +1,18 @@ +/* See LICENSE file for copyright and license details. */ +#include "internal.h" + + +long int +liberror_labs(long int i) +{ +#if LONG_MIN == -LONG_MAX + return labs(i); +#else + if (i != LONG_MIN) + return labs(i); + liberror_set_error_errno("The absolute value of largest negative integer " + "cannot be represented as a signed integer", + "labs", EOVERFLOW); + return i; +#endif +} |