Re: [Q21.4] type fixes for `lim_data'

> 21.4 patch: > ChangeLog files diff command: cvs -q diff -U 0 > Files affected: src/ChangeLog > Source files diff command: cvs -q diff -uN > Files affected: src/mem-limits.h src/malloc.c src/emacs.c > > Index: src/ChangeLog > =================================================================== > RCS file: /pack/xemacscvs/XEmacs/xemacs/src/ChangeLog,v > retrieving revision 1.290.2.83 > diff -u -U0 -r1.290.2.83 ChangeLog > --- src/ChangeLog 11 Jan 2005 02:02:11 -0000 1.290.2.83 > +++ src/ChangeLog 12 Jan 2005 02:30:52 -0000 > ＠＠ -0,0 +1,16 ＠＠ > +2005-01-12 Steve Youngs <steve(a)sxemacs.org&gt; > + > + From Andrey Slusar <anrays(a)gmail.com&gt;: > + > + * emacs.c: > + * malloc.c: > + * mem-limits.h: > + When _RLIM_T_DECLARED defined, use the rlim_t type to lim_data. > + > Index: src/emacs.c > =================================================================== > RCS file: /pack/xemacscvs/XEmacs/xemacs/src/emacs.c,v > retrieving revision 1.97.2.8 > diff -u -u -r1.97.2.8 emacs.c > --- src/emacs.c 13 Jun 2004 20:19:39 -0000 1.97.2.8 > +++ src/emacs.c 12 Jan 2005 02:29:43 -0000 > ＠＠ -344,7 +344,11 ＠＠ > #endif > > /* Number of bytes of writable memory we can expect to be able to get */ > +#ifdef _RLIM_T_DECLARED > +rlim_t lim_data; > +#else > unsigned long lim_data; > +#endif > > /* WARNING! > > Index: src/malloc.c > =================================================================== > RCS file: /pack/xemacscvs/XEmacs/xemacs/src/malloc.c,v > retrieving revision 1.6.2.2 > diff -u -u -r1.6.2.2 malloc.c > --- src/malloc.c 22 Jun 2004 01:49:55 -0000 1.6.2.2 > +++ src/malloc.c 12 Jan 2005 02:29:44 -0000 > ＠＠ -285,7 +285,11 ＠＠ > static char busy[30]; > > /* Number of bytes of writable memory we can expect to be able to get */ > +#ifdef _RLIM_T_DECLARED > +extern rlim_t lim_data; > +#else > extern unsigned long lim_data; > +#endif > > /* Level number of warnings already issued. > 0 -- no warnings issued. > Index: src/mem-limits.h > =================================================================== > RCS file: /pack/xemacscvs/XEmacs/xemacs/src/mem-limits.h,v > retrieving revision 1.10.2.1 > diff -u -u -r1.10.2.1 mem-limits.h > --- src/mem-limits.h 13 Jun 2004 20:19:40 -0000 1.10.2.1 > +++ src/mem-limits.h 12 Jan 2005 02:29:44 -0000 > ＠＠ -109,7 +109,11 ＠＠ > static POINTER data_space_start; > > /* Number of bytes of writable memory we can expect to be able to get */ > +#ifdef _RLIM_T_DECLARED > +extern rlim_t lim_data; > +#else > extern unsigned long lim_data; > +#endif > > #if defined (HEAP_IN_DATA) && !defined(PDUMP) > extern unsigned long static_heap_size; >

QUERY

How does RLIM_T_DECLARED get defined? Do you want to create a configure test for this?