fix indention

no more mixing tabs and spaces lol

README.md

@@ -0,0 +1,6 @@
+# multif
+
+a multiplexer for distributing lines over a
+directory of files
+
+

multif.c

@@ -8,61 +8,72 @@
 
 int main(int argc, char *argv[])
 {
-    if (argc < 2)
-    {
-	    fprintf(stderr, "Error : You must specify a directory\n");
-	    return 1;
-    }
-    DIR* FD;
-    struct dirent* in_file;
-    FILE    *entry_file;
-    char    buffer[BUFSIZ];
-    char *line = NULL;
-    size_t len = 0;
-    ssize_t lineSize = 0;
+	DIR* FD;
+	struct dirent* in_file;
+	FILE    *entry_file;
+	char    buffer[BUFSIZ];
+	char *line = NULL;
+	size_t len = 0;
+	ssize_t lineSize = 0;
+	int burst = 1;
+	if (argc < 2)
+	{
+		fprintf(stderr, "Error : You must specify a directory\n");
+		return 1;
+	}
+	if (argc >= 3)
+		burst = atoi(argv[2]);
+	if (burst <= 0)
+	{
+		fprintf(stderr, "Error : burst must be an integer greater than 0\n");
+		return 1;
+	}
 
-    char *directory = argv[1];
-    strcat(directory, "/");
-
-    //lineSize = getline(&line, &len, stdin);
-    while (lineSize != -1)
-    {
-	    /* Scanning the in directory */
-	    if (NULL == (FD = opendir (argv[1]))) 
-	    {
+	char *directory = argv[1];
+	strcat(directory, "/");
+	/* Scanning the in directory */
+	if (NULL == (FD = opendir (argv[1]))) 
+	{
 		fprintf(stderr, "Error : Failed to open input directory - %s\n", strerror(errno));
 
 		return 1;
-	    }
-	    while ((in_file = readdir(FD))) 
-	    {
+	}
 
-    		char *line = NULL;
-		if (!strcmp (in_file->d_name, ".") || !strcmp (in_file->d_name, ".."))
-		    continue;
-
-                char entry_path[4096];
-		strcpy(entry_path,directory);
-		strcat(entry_path,in_file->d_name);
-
-		entry_file = fopen(entry_path, "a");
-		if (entry_file == NULL)
+	while (lineSize != -1)
+	{
+		while ((in_file = readdir(FD))) 
 		{
-		    fprintf(stderr, "Error : Failed to open entry file - %s\n", strerror(errno));
 
-		    return 1;
+			if (!strcmp (in_file->d_name, ".") || !strcmp (in_file->d_name, ".."))
+				continue;
+
+			char entry_path[4096];
+			strcpy(entry_path,directory);
+			strcat(entry_path,in_file->d_name);
+
+			int c;
+			for (c = 0; c < burst; c++) {
+				char *line = NULL;
+				entry_file = fopen(entry_path, "a");
+				if (entry_file == NULL)
+				{
+					fprintf(stderr, "Error : Failed to open entry file - %s\n", strerror(errno));
+
+					return 1;
+				}
+
+				lineSize = getline(&line, &len, stdin);
+				if (lineSize == -1)
+					return 0;
+
+				fprintf(entry_file, line);
+
+				/* When you finish with the file, close it */
+				fclose(entry_file);
+				free(line);
+			}
 		}
-
-		lineSize = getline(&line, &len, stdin);
-		if (lineSize == -1)
-			return 0;
-
-		fprintf(entry_file, line);
-
-		/* When you finish with the file, close it */
-		fclose(entry_file);
-		free(line);
-	    }
-    }
-    return 0;
+		rewinddir(FD);
+	}
+	return 0;
 }