21 lines
388 B
C
21 lines
388 B
C
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#include <stdio.h>
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#include <stdarg.h>
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#include "error.h"
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//! Print error message and die.
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/**
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* Adapted from [K&R2], p. 174
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* Input is comparable to printf, only end of line is not required.
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*/
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void error (char *fmt, ...)
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{
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va_list args;
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va_start (args, fmt);
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fprintf (stderr, "error: ");
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vprintf (stderr, fmt, args);
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fprintf (stderr, "\n");
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va_end (args);
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exit(1);
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}
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