23 lines
343 B
C
23 lines
343 B
C
#include <stdio.h>
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#include <string.h>
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void clearerr ( FILE * stream )
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{
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errno = 0;
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}
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int ferror ( FILE * stream )
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{
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return errno;
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}
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void perror ( const char * str )
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{
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char *msg = strerror(errno);
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if (str)
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fprintf(stderr, "%s:%s\n", str, msg);
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else
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fprintf(stderr, "%s\n", msg);
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}
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