#include <kernwin.hpp> // For askstr() definition
#include <search.hpp>

char *s = askstr(0, "", "String to search for", NULL);

// Find the first occurrence of the string
ea_t foundAt = find_text(inf.minEA, 0, 0, s, SEARCH_DOWN);

while (foundAt != BADADDR)
    msg("%s was found at %a\n", s, foundAt);