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implement legacy function herror

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based on patch by Timo Teräs; greatly simplified to use fprintf.
This commit is contained in:
Rich Felker 2013-12-20 11:56:16 -05:00
commit 18144af297
2 changed files with 9 additions and 0 deletions
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8
src/network/herror.c Normal file
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#define _GNU_SOURCE
#include <stdio.h>
#include <netdb.h>
void herror(const char *msg)
{
fprintf(stderr, "%s%s%s", msg?msg:"", msg?": ":"", hstrerror(h_errno));
}