diff options
Diffstat (limited to 'posix/confstr.c')
| -rw-r--r-- | posix/confstr.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/posix/confstr.c b/posix/confstr.c index 5b4a7bea93..b511ea0ab8 100644 --- a/posix/confstr.c +++ b/posix/confstr.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <stddef.h> #include <errno.h> #include <unistd.h> @@ -27,28 +26,30 @@ Cambridge, MA 02139, USA. */ with the value corresponding to NAME. Return the number of characters required to hold NAME's entire value. */ size_t -DEFUN(confstr, (name, buf, len), - int name AND char *buf AND size_t len) +confstr (name, buf, len) + int name; + char *buf; + size_t len; { - CONST char *string; + const char *string; size_t string_len; switch (name) { case _CS_PATH: { - static CONST char cs_path[] = CS_PATH; + static const char cs_path[] = CS_PATH; string = cs_path; - string_len = sizeof(cs_path); + string_len = sizeof (cs_path); } break; default: - errno = EINVAL; + __set_errno (EINVAL); return 0; } if (buf != NULL) - (void) strncpy(buf, string, len); + (void) strncpy (buf, string, len); return string_len; } |