cleanup vrp

[libfirm] / ir / adt / gaussjordan.c

diff --git a/ir/adt/gaussjordan.c b/ir/adt/gaussjordan.c
index 0d77761..7773238 100644 (file)
--- a/ir/adt/gaussjordan.c
+++ b/ir/adt/gaussjordan.c
@@ -38,6 +38,8 @@
 #include <stdlib.h>
 #include "xmalloc.h"
 
+#include "gaussjordan.h"
+
 #define SMALL 0.00001
 
 int firm_gaussjordansolve(double *A, double *vec, int nsize)
@@ -54,7 +56,7 @@ int firm_gaussjordansolve(double *A, double *vec, int nsize)
                x[i] = i;
 
        /* triangularize A */
-       /* ie A has zeros below it's diagonal */
+       /* ie A has zeros below its diagonal */
        for (col = 0; col < nsize - 1; ++col) {
                big = 0;
                /* find the largest left in LRH box */