602     FILE *stdFile = fopen(STANDARD_TEST_FILE, "w");  in TestfgetsLineCount()  local
607     if (stdFile == NULL) {  in TestfgetsLineCount()
614         fwrite(testStr, sizeof(testStr[0]), expectedSize, stdFile);  in TestfgetsLineCount()
616             fwrite("\n", sizeof(testStr[0]), 1, stdFile);  in TestfgetsLineCount()
619     fclose(stdFile);  in TestfgetsLineCount()
622     stdFile = fopen(STANDARD_TEST_FILE, "r");  in TestfgetsLineCount()
629         returnedCharBuffer = fgets(charBuffer, UPRV_LENGTHOF(charBuffer), stdFile);  in TestfgetsLineCount()
652     fclose(stdFile);  in TestfgetsLineCount()
738     FILE *stdFile = fopen(STANDARD_TEST_FILE, "wb");  in TestLineCount()  local
740     if (stdFile == NULL) {  in TestLineCount()
745     fwrite(prefixLine, strlen(prefixLine), 1, stdFile);  in TestLineCount()
747         fwrite(line, lineLen, 1, stdFile);  in TestLineCount()
749     fclose(stdFile);  in TestLineCount()
802     FILE *stdFile = fopen(STANDARD_TEST_FILE, "wb");  in TestFgetsLineBuffering()  local
804     if (stdFile == NULL) {  in TestFgetsLineBuffering()
812         fwrite(repetitions ? "1" : "2", 1, 1, stdFile);  in TestFgetsLineBuffering()
814     fclose(stdFile);  in TestFgetsLineBuffering()