1 files changed, 0 insertions, 107 deletions

diff --git a/src/lib/libc/string/strerror_r.c b/src/lib/libc/string/strerror_r.c
deleted file mode 100644
index b45dee12d8..0000000000
--- a/src/lib/libc/string/strerror_r.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* $OpenBSD: strerror_r.c,v 1.13 2016/10/19 16:26:16 bluhm Exp $ */
-/* Public Domain <marc@snafu.org> */
-
-#include <errno.h>
-#include <limits.h>
-#include <signal.h>
-#include <string.h>
-
-static size_t
-__digits10(unsigned int num)
-{
-        size_t i = 0;
-
-        do {
-                num /= 10;
-                i++;
-        } while (num != 0);
-
-        return i;
-}
-
-static int
-__itoa(int num, int sign, char *buffer, size_t start, size_t end)
-{
-        size_t pos;
-        unsigned int a;
-        int neg;
-
-        if (sign && num < 0) {
-                a = -num;
-                neg = 1;
-        }
-        else {
-                a = num;
-                neg = 0;
-        }
-
-        pos = start + __digits10(a);
-        if (neg)
-            pos++;
-
-        if (pos < end)
-                buffer[pos] = '\0';
-        else
-                return ERANGE;
-        pos--;
-        do {
-                buffer[pos] = (a % 10) + '0';
-                pos--;
-                a /= 10;
-        } while (a != 0);
-        if (neg)
-                buffer[pos] = '-';
-        return 0;
-}
-
-
-static int
-__num2string(int num, int sign, int setid, char *buf, size_t buflen,
-    const char * const list[], size_t max, const char *def)
-{
-        int ret = 0;
-        size_t len;
-
-        if (0 <= num && num < max) {
-                len = strlcpy(buf, list[num], buflen);
-                if (len >= buflen)
-                        ret = ERANGE;
-        } else {
-                len = strlcpy(buf, def, buflen);
-                if (len >= buflen)
-                        ret = ERANGE;
-                else {
-                        ret = __itoa(num, sign, buf, len, buflen);
-                        if (ret == 0)
-                                ret = EINVAL;
-                }
-        }
-
-        return ret;
-}
-
-#define UPREFIX "Unknown error: "
-
-int
-strerror_r(int errnum, char *strerrbuf, size_t buflen)
-{
-        int ret_errno;
-
-        ret_errno = __num2string(errnum, 1, 1, strerrbuf, buflen,
-            sys_errlist, sys_nerr, UPREFIX);
-
-        if (ret_errno)
-                errno = ret_errno;
-        return (ret_errno);
-}
-DEF_WEAK(strerror_r);
-
-#define USIGPREFIX "Unknown signal: "
-
-char *
-__strsignal(int num, char *buf)
-{
-        __num2string(num, 0, 2, buf, NL_TEXTMAX, sys_siglist, NSIG,
-            USIGPREFIX);
-        return buf;
-}