Fix f2c compilation

[scilab.git] / scilab / modules / elementary_functions / src / c / unsfdcopy.c

diff --git a/scilab/modules/elementary_functions/src/c/unsfdcopy.c b/scilab/modules/elementary_functions/src/c/unsfdcopy.c
index 20649e8..ea80575 100644 (file)
--- a/scilab/modules/elementary_functions/src/c/unsfdcopy.c
+++ b/scilab/modules/elementary_functions/src/c/unsfdcopy.c
@@ -15,32 +15,35 @@
 #include "machine.h"
 #include "unsfdcopy.h"
 /*--------------------------------------------------------------------------*/
- int C2F(unsfdcopy)(int *n, long long *dx, int *incx, long long *dy, int *incy)
+int C2F(unsfdcopy)(int *n, long long *dx, int *incx, long long *dy, int *incy)
 {
-       if (*n <= 0) return 0;
+    if (*n <= 0)
+    {
+        return 0;
+    }
 
-       if ( (*incx == 1) && (*incy == 1) )
-       {
-               /*  code for both increments equal to 1 */
-               /*  clean-up loop */
-               memmove(dy , dx , (*n *sizeof(double)) );
-       }
-       else
-       {
-               int i = 0;
+    if ( (*incx == 1) && (*incy == 1) )
+    {
+        /*  code for both increments equal to 1 */
+        /*  clean-up loop */
+        memmove(dy , dx , (*n * sizeof(double)) );
+    }
+    else
+    {
+        int i = 0;
 
-               /* code for unequal increments or equal increments */
-               /* not equal to 1 */
-               int ix = *incx >= 0 ? 0 : (1 - *n) * *incx;
-               int iy = *incy >= 0 ? 0 : (1 - *n) * *incy ;
+        /* code for unequal increments or equal increments */
+        /* not equal to 1 */
+        int ix = *incx >= 0 ? 0 : (1 - *n) * *incx;
+        int iy = *incy >= 0 ? 0 : (1 - *n) * *incy ;
 
-               for (i = 0; i < *n; i++)
-               {
-                       dy[iy] = dx[ix];
-                       ix += *incx;
-                       iy += *incy;
-               }
-       }
-       return 0;
-} 
+        for (i = 0; i < *n; i++)
+        {
+            dy[iy] = dx[ix];
+            ix += *incx;
+            iy += *incy;
+        }
+    }
+    return 0;
+}
 /*--------------------------------------------------------------------------*/