From 126fa84b8591c3b285b7f598089451aa22447f10 Mon Sep 17 00:00:00 2001
From: FreeArtMan <dos21h@gmail.com>
Date: Sat, 20 May 2017 13:43:49 +0100
Subject: Moved commands to seperate directory, moved external sources to
 seperate directory, updated Makefile with auto include and auto compile
 features

---
 cmd/cmd_rand_libc.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 cmd/cmd_rand_libc.c

(limited to 'cmd/cmd_rand_libc.c')

diff --git a/cmd/cmd_rand_libc.c b/cmd/cmd_rand_libc.c
new file mode 100644
index 0000000..d72bc45
--- /dev/null
+++ b/cmd/cmd_rand_libc.c
@@ -0,0 +1,50 @@
+#include "cmd_rand_libc.h"
+
+
+void *cmd_rand_libc(void *data)
+{
+	char *ret = NULL;
+	int fret=-1;
+
+	const int buf_size = 128;
+	char buf[buf_size+1];
+
+	printf("RAND LIBC\n");
+
+	int i;
+	int count;
+	int rand_val;
+	sds params;
+	sds out_result;
+	sds *tokens;
+
+	if (data == NULL)
+	{
+		rand_val = rand();
+		snprintf(buf, buf_size, "%d", rand_val);
+	} else {
+		//cut output to 512
+		char str_integer[16];
+		int rand_state;
+
+		params = sdsnew(data);
+		out_result = sdsempty();
+		tokens = sdssplitargs(params, &count);
+		for (i=0;i<count;i++)
+		{
+			rand_state = atoi(tokens[i]);
+			snprintf(str_integer, 16, "%d ", rand_r(&rand_state));
+			out_result = sdscat(out_result, str_integer);
+		}
+		out_result = sdscat(out_result,"\n");
+		snprintf(buf, buf_size, "%s", out_result);
+
+		sdsfree(params);
+		sdsfree(out_result);
+		sdsfreesplitres(tokens, count);
+	}
+
+	ret = alloc_new_str(buf);
+
+	return ret;
+}
-- 
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