30 lines
457 B
C
Executable File
30 lines
457 B
C
Executable File
/*
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* fwrite.c - write a number of array elements on a file
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*/
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/* $Header$ */
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#include <stdio.h>
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size_t
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fwrite(const void *ptr, size_t size, size_t nmemb,
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register FILE *stream)
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{
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register const unsigned char *cp = ptr;
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register size_t s;
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size_t ndone = 0;
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if (size)
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while ( ndone < nmemb ) {
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s = size;
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do {
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if (putc((int)*cp, stream)
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== EOF)
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return ndone;
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cp++;
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}
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while (--s);
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ndone++;
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}
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return ndone;
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}
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