1 files changed, 0 insertions, 163 deletions
diff --git a/libc/string/strerror_r.c b/libc/string/strerror_r.c
deleted file mode 100644
index 2f26f17..0000000
--- a/libc/string/strerror_r.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* $OpenBSD: strerror_r.c,v 1.6 2005/08/08 08:05:37 espie Exp $ */
-/* Public Domain <marc@snafu.org> */
-
-#define sys_siglist	_sys_siglist
-
-#include <errno.h>
-#include <limits.h>
-#include <signal.h>
-#include <string.h>
-
-typedef struct {
-  int           code;
-  const char*   msg;
-} CodeString;
-
-static const char*
-__code_string_lookup( const CodeString*  strings,
-                      int                code )
-{
-    int  nn = 0;
-
-    for (;;)
-    {
-        if (strings[nn].msg == NULL)
-            break;
-
-        if (strings[nn].code == code)
-            return strings[nn].msg;
-
-        nn++;
-    }
-    return NULL;
-}
-
-
-static const CodeString  _sys_error_strings[] =
-{
-#define  __BIONIC_ERRDEF(x,y,z)  { y, z },
-#include <sys/_errdefs.h>
-    { 0, NULL }
-};
-
-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;
-}
-
-
-int
-strerror_r(int errnum, char *strerrbuf, size_t buflen)
-{
-    int          save_errno;
-    int          len, ret = 0;
-    const char*  msg;
-
-    save_errno = errno;
-    msg        = __code_string_lookup( _sys_error_strings, errnum );
-    if (msg != NULL) {
-        len = strlcpy(strerrbuf, msg, buflen);
-        if ((size_t)len >= buflen)
-            ret = ERANGE;
-    } else {
-        len = strlcpy(strerrbuf, "Unknown error: ", buflen);
-        if ((size_t)len >= buflen)
-            ret = ERANGE;
-        else {
-            int  ret = __itoa(errnum, 1, strerrbuf, len, buflen);
-
-            if (ret == 0)
-                ret = EINVAL;
-        }
-    }
-    return ret;
-}
-
-#if 0
-static const CodeString  _sys_signal_strings[] =
-{
-#define  SIGDEF(x,y,z)  { y, z },
-#include <sys/_sigdefs.h>
-};
-
-
-static int
-__num2string(int num, int sign, int setid, char *buf, size_t buflen,
-    char * list[], size_t max, const char *def)
-{
-	int ret = 0;
-	size_t len;
-
-	if (0 <= num && num < max) {
-		len = strlcpy(buf, def, 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 USIGPREFIX "Unknown signal: "
-
-char *
-__strsignal(int num, char *buf)
-{
-	__num2string(num, 0, 2, buf, NL_TEXTMAX, (char **)sys_siglist, NSIG,
-	    USIGPREFIX);
-	return buf;
-}
-#endif