ppdfviewer, basic, bits and string view

c/stringview/main.c

@@ -0,0 +1,13 @@
+#include "stringv.h"
+#include <stdio.h>
+int main(void) {
+    StringView s1 = sv_from_cstr("Hola mundo con string view");
+    StringView s2 = sv_from_cstr("😊");
+    StringView last = sv_right(&s1, 4);
+
+    printf("El string view contiene: %s\n", s2.text);
+    printf("El length es: %zu\n", s2.lenght);
+
+    printf("last tiene:%.*s\n", (int)last.lenght, last.text);
+    return 0;
+}