21 lines
373 B
C
21 lines
373 B
C
/*
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* fgetc.c
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*
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* Extremely slow fgetc implementation, using _fread(). If people
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* actually need character-oriented input to be fast, we may actually
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* have to implement buffering. Sigh.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <errno.h>
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int fgetc(FILE *f)
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{
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unsigned char ch;
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return (_fread(&ch, 1, f) == 1) ? (int)ch : EOF;
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}
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