Variadic functions to free matrices/vectors

Renamed 'matrix_freen' to 'matrix_free_many1'. Frees a dynamic array of
matrices.

1 files changed, 14 insertions, 1 deletions

diff --git a/matrix.c b/matrix.c
index 0a8925e..5038b91 100644
--- a/matrix.c
+++ b/matrix.c
@@ -9,6 +9,7 @@
 #include <string.h>
 #include <math.h>
 #include <time.h>
+#include <stdarg.h>
 
 Matrix *matrix_alloc(size_t m, size_t n)
 {
@@ -28,7 +29,19 @@ void matrix_free(Matrix *mat)
     free(mat);
 }
 
-void matrix_freen(Matrix **mats)
+void matrix_free_many(size_t argcount, ...)
+{
+    va_list argptr;
+
+    va_start(argptr, argcount);
+
+    for (size_t i = 0; i < argcount; ++i)
+        matrix_free(va_arg(argptr, Matrix *));
+
+    va_end(argptr);
+}
+
+void matrix_free_many1(Matrix **mats)
 {
     Matrix *mat, **p;
     p = mats;