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-rw-r--r--labs.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/labs.c b/labs.c
new file mode 100644
index 0000000..3979dff
--- /dev/null
+++ b/labs.c
@@ -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
+}