diff options
Diffstat (limited to 'imaxabs.c')
-rw-r--r-- | imaxabs.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/imaxabs.c b/imaxabs.c new file mode 100644 index 0000000..cffacc2 --- /dev/null +++ b/imaxabs.c @@ -0,0 +1,18 @@ +/* See LICENSE file for copyright and license details. */ +#include "internal.h" + + +intmax_t +liberror_imaxabs(intmax_t i) +{ +#if INTMAX_MIN == -INTMAX_MAX + return imaxabs(i); +#else + if (i != INTMAX_MIN) + return imaxabs(i); + liberror_set_error_errno("The absolute value of largest negative integer " + "cannot be represented as a signed integer", + "imaxabs", EOVERFLOW); + return i; +#endif +} |