1 files changed, 41 insertions, 0 deletions

diff --git a/šola/p2/dn/dn06-naloga2.c b/šola/p2/dn/dn06-naloga2.c
new file mode 100644
index 0000000..021930c
--- /dev/null
+++ b/šola/p2/dn/dn06-naloga2.c
@@ -0,0 +1,41 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <string.h>
+#include "naloga2.h"
+int ** ap2pp (int (*kazalec)[N], int izvornoStVrstic, int ciljnoStVrstic) {
+	int * ka = (int *) kazalec;
+	int ** r = malloc(ciljnoStVrstic*sizeof *r);
+	int outstolpcev = izvornoStVrstic*N/ciljnoStVrstic;
+	for (int i = 0; i < izvornoStVrstic*N; i++) {
+		int j = i/outstolpcev;
+		int k = i%outstolpcev;
+		if (!k) {
+			r[j] = malloc((outstolpcev+1)*sizeof *(r[j]));
+			r[j][outstolpcev] = 0;
+		}
+		r[j][k] = ka[i];
+	}
+	return r;
+}
+int (*pp2ap(int ** kazalec, int izvornoStVrstic, int * ciljnoStVrstic))[N] {
+	int * r = NULL;
+	int rlen = 0;
+	for (int i = 0; i < izvornoStVrstic; i++)
+		for (int j = 0; kazalec[i][j]; j++) {
+			r = realloc(r, ++rlen*sizeof *r);
+			r[rlen-1] = kazalec[i][j];
+		}
+	if (rlen % N != 0) {
+		r = realloc(r, (rlen/N+1)*N * sizeof *r);
+		while (rlen % N)
+			r[rlen++] = 0;
+	}
+	*ciljnoStVrstic = rlen/N;
+	return (int (*)[N]) r;
+}
+#ifndef test
+int main () {
+	return 0;
+}
+#endif