garbagifier

1 files changed, 20 insertions, 0 deletions

diff --git a/garbage.c b/garbage.c
new file mode 100644
index 0000000..ab0afac
--- /dev/null
+++ b/garbage.c
@@ -0,0 +1,20 @@
+// engarbage files
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <time.h>
+
+int main(int argc, char *argv[]) {
+	time_t t;
+	srand(time(&t));
+
+	double rate = 0.5;
+	if (argc > 1)
+		rate = atof(argv[1]);
+	for (int c = fgetc(stdin); c != EOF; c = fgetc(stdin)) {
+		if ((double)rand() / (double)RAND_MAX < rate / 100)
+			fputc(c + 1, stdout);
+		else
+			fputc(c, stdout);
+	}
+}