From: "Mark E." <snowball3 AT bigfoot DOT com>
To: djgpp-workers AT delorie DOT com
Date: Tue, 19 Jun 2001 00:14:41 -0400
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Subject: confstr update
Message-ID: <3B2E9971.23202.415A64@localhost>
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Reply-To: djgpp-workers AT delorie DOT com

Nanoo, Nanoo Earthlings,

More buildup for getconf. This updated adds entries for 
_CS_POSIX_V6_ILP32_OFF32_* as described in the posix draft.

Index: include/unistd.h
===================================================================
RCS file: /cvs/djgpp/djgpp/include/unistd.h,v
retrieving revision 1.12
diff -c -p -r1.12 unistd.h
*** include/unistd.h	2001/06/18 16:40:01	1.12
--- include/unistd.h	2001/06/19 04:11:43
*************** extern "C" {
*** 43,49 ****
  #define STDOUT_FILENO		1
  #define STDERR_FILENO		2
  
! #define _CS_PATH		1
  
  #define _PC_CHOWN_RESTRICTED	1
  #define _PC_LINK_MAX		2
--- 43,52 ----
  #define STDOUT_FILENO		1
  #define STDERR_FILENO		2
  
! #define _CS_PATH				1
! #define _CS_POSIX_V6_ILP32_OFF32_CFLAGS		2
! #define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS	3
! #define _CS_POSIX_V6_ILP32_OFF32_LIBS		4
  
  #define _PC_CHOWN_RESTRICTED	1
  #define _PC_LINK_MAX		2
Index: src/libc/posix/unistd/confstr.c
===================================================================
RCS file: /cvs/djgpp/djgpp/src/libc/posix/unistd/confstr.c,v
retrieving revision 1.1
diff -c -p -r1.1 confstr.c
*** src/libc/posix/unistd/confstr.c	2001/06/14 02:55:50	1.1
--- src/libc/posix/unistd/confstr.c	2001/06/19 04:11:43
*************** confstr(int name, char *buf, size_t len)
*** 37,42 ****
--- 37,50 ----
        }
        break;
      }
+     /* No options are required for the default 32-bit environment.  */
+     case _CS_POSIX_V6_ILP32_OFF32_CFLAGS:
+     case _CS_POSIX_V6_ILP32_OFF32_LDFLAGS:
+     case _CS_POSIX_V6_ILP32_OFF32_LIBS:
+     {
+       out_len = snprintf(buf, len, "");
+     }
+ 
      default:
      {
        errno = EINVAL;
Index: src/libc/posix/unistd/confstr.txh
===================================================================
RCS file: /cvs/djgpp/djgpp/src/libc/posix/unistd/confstr.txh,v
retrieving revision 1.2
diff -c -p -r1.2 confstr.txh
*** src/libc/posix/unistd/confstr.txh	2001/06/16 03:49:53	1.2
--- src/libc/posix/unistd/confstr.txh	2001/06/19 04:11:44
*************** in @var{buf}.  @var{name} is one of the 
*** 18,23 ****
--- 18,38 ----
  
  Returns a path to the standard POSIX utilities.
  
+ @item _CS_POSIX_V6_ILP32_OFF32_CFLAGS
+ 
+ Returns the compile-time flags required to build an application using 32-
bit
+ @code{int}, @code{long}, pointer, and @code{off_t} types.
+ 
+ @item _CS_POSIX_V6_ILP32_OFF32_LDFLAGS
+ 
+ Returns the link-time flags required to build an application using 32-bit
+ @code{int}, @code{long}, pointer, and @code{off_t} types.
+ 
+ @item _CS_POSIX_V6_ILP32_OFF32_LIBS
+ 
+ Returns the set of libraries required to build an application using 32-bit
+ @code{int}, @code{long}, pointer, and @code{off_t} types.
+ 
  @end table
  
  If @var{len} is not zero and @var{name} has a defined value, that value