add macros for abs, labs, llabs, and imaxabs

Signed-off-by: Mattias Andrée <maandree@operamail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/stdlib/abs/abs.c b/src/stdlib/abs/abs.c
index 9452a5b..9bc3bd4 100644
--- a/src/stdlib/abs/abs.c
+++ b/src/stdlib/abs/abs.c
@@ -30,7 +30,7 @@
  * @param   value  The integer.
  * @return         The absolute value of the integer.
  */
-int abs(int value)
+int (abs)(int value)
 {
   return value < 0 ? -value : value;
 }