Merged PDPCLIB and Therx code.

[pdclib] / functions / math / abs.c

diff --git a/functions/math/abs.c b/functions/math/abs.c
index 1cd660dce46225a67b2195d38980a116c2d1435b..bba8e7e718d1027bc4f2c15c7b7ea89dde461bd0 100644 (file)
--- a/functions/math/abs.c
+++ b/functions/math/abs.c
@@ -21,6 +21,23 @@ long long abs( long long i ) { /* TODO */ };
 // Standard C
 
 double fabs( double x ) { /* TODO */ };
+
+/* Therx code
+{
+    return ( x < 0 ) ? -x : x;
+}
+*/
+
+/* PDPC code - unreviewed
+{
+    if (x < 0.0)
+    {
+        x = -x;
+    }
+    return (x);
+}
+*/
+
 float fabsf( float x ) { /* TODO */ };
 long double fabsl( long double x ) { /* TODO */ };