libeinfo: fix -Wunused-but-set-variable
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@ -677,15 +677,14 @@ ewarn(const char *EINFO_RESTRICT fmt, ...)
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void
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ewarnx(const char *EINFO_RESTRICT fmt, ...)
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{
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int retval;
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va_list ap;
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if (fmt && !is_quiet()) {
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va_start(ap, fmt);
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elogv(LOG_WARNING, fmt, ap);
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retval = _ewarnvn(fmt, ap);
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_ewarnvn(fmt, ap);
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va_end(ap);
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retval += fprintf(stderr, "\n");
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fprintf(stderr, "\n");
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}
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exit(EXIT_FAILURE);
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}
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