drop math library

examples/string/str2.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "../../string/mystring.h"
+
+int main(void) {
+	mcl_string *str = mcl_string_new("Hello, world!", 0);
+	mcl_string_append(str, " How are you?");
+
+	char *c_str = mcl_string_cstr(str);
+	size_t len = mcl_string_length(str);
+	size_t cap = mcl_string_capacity(str);
+
+	fprintf(stdout, "%s\nlen: %ld\ncapacity: %ld\n", c_str, len, cap);
+
+	mcl_string_free(str);
+	free(c_str);
+
+	return 0;
+}