template.c: flush stdout before the perror
call
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@ -147,6 +147,7 @@ main(void)
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// 1. open file
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// 1. open file
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FILE* output_file = fopen(OUTPUT_FILE, "wb");
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FILE* output_file = fopen(OUTPUT_FILE, "wb");
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if (output_file == NULL) {
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if (output_file == NULL) {
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fflush(stdout);
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perror("fopen");
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perror("fopen");
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return 1;
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return 1;
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}
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}
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