Clearer va-args usage.
Submitted by: bde
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parent
0d5a38b993
commit
70a74c07ec
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=139422
@ -233,20 +233,19 @@ void
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msg(const char *fmt, ...)
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{
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va_list ap;
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va_list ap2;
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(void) fprintf(stderr," DUMP: ");
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#ifdef TDEBUG
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(void) fprintf(stderr, "pid=%d ", getpid());
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#endif
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va_start(ap, fmt);
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va_copy(ap2, ap);
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(void) vfprintf(stderr, fmt, ap);
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(void) fflush(stdout);
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(void) fflush(stderr);
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(void) vsnprintf(lastmsg, sizeof(lastmsg), fmt, ap2);
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va_end(ap);
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va_end(ap2);
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va_start(ap, fmt);
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(void) vsnprintf(lastmsg, sizeof(lastmsg), fmt, ap);
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va_end(ap);
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}
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void
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