string: Introduce arr_alloc().

[paraslash.git] / fec.c

diff --git a/fec.c b/fec.c
index ce2bc4fd729042261d1c3349647df55cf7d28117..932e0693e3786fc28b5a180428a9b296534a1fd5 100644 (file)
--- a/fec.c
+++ b/fec.c
@@ -97,7 +97,7 @@ static void init_mul_table(void)
 
 static unsigned char *alloc_matrix(int rows, int cols)
 {
-       return alloc(rows * cols);
+       return arr_alloc(rows, cols);
 }
 
 /*
@@ -245,9 +245,9 @@ static void matmul(unsigned char *a, unsigned char *b, unsigned char *c,
 static int invert_mat(unsigned char *src, int k)
 {
        int irow, icol, row, col, ix, error;
-       int *indxc = alloc(k * sizeof(int));
-       int *indxr = alloc(k * sizeof(int));
-       int *ipiv = alloc(k * sizeof(int)); /* elements used as pivots */
+       int *indxc = arr_alloc(k, sizeof(int));
+       int *indxr = arr_alloc(k, sizeof(int));
+       int *ipiv = arr_alloc(k, sizeof(int)); /* elements used as pivots */
        unsigned char c, *p, *id_row = alloc_matrix(1, k),
                *temp_row = alloc_matrix(1, k);
 
@@ -607,7 +607,7 @@ int fec_decode(struct fec_parms *parms, unsigned char **data, int *idx,
        if (ret < 0)
                return ret;
        /* do the actual decoding */
-       slice = alloc(k * sizeof(unsigned char *));
+       slice = arr_alloc(k, sizeof(unsigned char *));
        for (row = 0; row < k; row++) {
                if (idx[row] >= k) {
                        slice[row] = zalloc(sz);