From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 12 Feb 2011 00:22:29 -0500 Subject: initial check-in, version 0.5.0 --- src/network/hstrerror.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 src/network/hstrerror.c (limited to 'src/network/hstrerror.c') diff --git a/src/network/hstrerror.c b/src/network/hstrerror.c new file mode 100644 index 00000000..b7a6ab6c --- /dev/null +++ b/src/network/hstrerror.c @@ -0,0 +1,16 @@ +#define _GNU_SOURCE +#include + +static const char msgs[] = + "Host not found\0" + "Try again\0" + "Non-recoverable error\0" + "Address not available\0" + "\0Unknown error"; + +const char *hstrerror(int ecode) +{ + const char *s; + for (s=msgs, ecode--; ecode && *s; ecode--, s++) for (; *s; s++); + return *s ? s : s+1; +} -- cgit v1.2.1