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