diff options
Diffstat (limited to 'X11/Xalloca.h')
| -rw-r--r-- | X11/Xalloca.h | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/X11/Xalloca.h b/X11/Xalloca.h index c5617188a..1919884bb 100644 --- a/X11/Xalloca.h +++ b/X11/Xalloca.h @@ -1,5 +1,3 @@ -/* $Xorg: Xalloca.h,v 1.4 2001/02/09 02:03:22 xorgcvs Exp $ */ - /* Copyright 1995, 1998 The Open Group @@ -27,8 +25,6 @@ other dealings in this Software without prior written authorization from The Open Group. */ -/* $XFree86: xc/include/Xalloca.h,v 3.10 2001/12/14 19:53:25 dawes Exp $ */ - /* * The purpose of this header is to define the macros ALLOCATE_LOCAL and * DEALLOCATE_LOCAL appropriately for the platform being compiled on. @@ -78,19 +74,6 @@ from The Open Group. * If you want something other than (DE)ALLOCATE_LOCAL_FALLBACK * for ALLOCATE/DEALLOCATE_LOCAL then you add that in here. */ -# if defined(__HIGHC__) -# ifndef NCR - extern char *alloca(); -# if HCVERSION < 21003 -# define ALLOCATE_LOCAL(size) alloca((int)(size)) - pragma on(alloca); -# else /* HCVERSION >= 21003 */ -# define ALLOCATE_LOCAL(size) _Alloca((int)(size)) -# endif /* HCVERSION < 21003 */ -# else /* NCR */ -# define ALLOCATE_LOCAL(size) alloca(size) -# endif -# endif /* defined(__HIGHC__) */ # ifdef __GNUC__ @@ -105,24 +88,18 @@ from The Open Group. * Test is easy, the new one is named __builtin_alloca and comes * from alloca.h which #defines alloca. */ -# ifndef NCR -# if defined(vax) || defined(sun) || defined(apollo) || defined(stellar) || defined(alloca) +# if defined(__sun) || defined(alloca) /* * Some System V boxes extract alloca.o from /lib/libPW.a; if you * decide that you don't want to use alloca, you might want to fix it here. */ /* alloca might be a macro taking one arg (hi, Sun!), so give it one. */ -# if !defined(__sgi) && !defined(__QNX__) && !defined(__cplusplus) +# if !defined(__cplusplus) # define __Xnullarg /* as nothing */ -# ifndef X_NOT_STDC_ENV - extern void *alloca(__Xnullarg); -# else - extern char *alloca(__Xnullarg); -# endif -# endif /* !__sgi && !__QNX && !__cplusplus */ + extern void *alloca(__Xnullarg); +# endif # define ALLOCATE_LOCAL(size) alloca((int)(size)) # endif /* who does alloca */ -# endif /* NCR */ # endif /* __GNUC__ */ #endif /* NO_ALLOCA */ |