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#include <stdio.h> /* printf */
#include "utstring.h"
int main()
{
UT_string *s,*t;
char V_TestStr[] = "There are two needle\0s in this \0haystack with needle\0s.";
char V_NeedleStr[] = "needle\0s";
long V_FindPos;
size_t V_FindCnt;
utstring_new(s);
utstring_new(t);
utstring_bincpy(s, V_TestStr, sizeof(V_TestStr)-1);
printf("\"%s\" len=%u\n", utstring_body(s), (unsigned)utstring_len(s));
utstring_bincpy(t, V_NeedleStr, sizeof(V_NeedleStr)-1);
printf("\"%s\" len=%u\n", utstring_body(t), (unsigned)utstring_len(t));
V_FindCnt = 0;
V_FindPos = 0;
do {
V_FindPos = utstring_find(s,
V_FindPos,
utstring_body(t),
utstring_len(t));
printf("utstring_find()=%ld\n", V_FindPos);
if (V_FindPos >= 0) {
V_FindPos++;
V_FindCnt++;
}
} while (V_FindPos >= 0);
printf("FindCnt=%u\n", (unsigned)V_FindCnt);
utstring_free(s);
utstring_free(t);
return 0;
}
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