/contrib/ntp/libntp/strerror.c
https://bitbucket.org/freebsd/freebsd-head/ · C · 48 lines · 25 code · 7 blank · 16 comment · 2 complexity · 21f5e9dacaf755fef6d40c231b50ebb8 MD5 · raw file
- #include <config.h>
- #if !HAVE_STRERROR
- /*
- * Copyright (c) 1988 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that the above copyright notice and this paragraph are
- * duplicated in all such forms and that any documentation,
- * advertising materials, and other materials related to such
- * distribution and use acknowledge that the software was developed
- * by the University of California, Berkeley. The name of the
- * University may not be used to endorse or promote products derived
- * from this software without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
- #if defined(LIBC_SCCS) && !defined(lint)
- static const char sccsid[] = "@(#)strerror.c 5.1 (Berkeley) 4/9/89";
- #endif /* LIBC_SCCS and not lint */
- #include <sys/types.h>
- #include <stdio.h>
- #include <string.h>
- #include "l_stdlib.h"
- char *
- strerror(
- int errnum
- )
- {
- extern int sys_nerr;
- extern char *sys_errlist[];
- static char ebuf[20];
- if ((unsigned int)errnum < sys_nerr)
- return(sys_errlist[errnum]);
- (void)sprintf(ebuf, "Unknown error: %d", errnum);
- return(ebuf);
- }
- #else
- int strerror_bs;
- #endif