From daba3361c49b5ced451370aacb3339f251d9723e Mon Sep 17 00:00:00 2001 From: Jim Blandy Date: Mon, 24 May 1993 15:57:15 +0000 Subject: [PATCH] *** empty log message *** From-SVN: r4558 --- gcc/alloca.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/gcc/alloca.c b/gcc/alloca.c index bc34529fdd2..30efa5ae663 100644 --- a/gcc/alloca.c +++ b/gcc/alloca.c @@ -60,6 +60,17 @@ typedef char *pointer; #define NULL 0 +/* Different portions of Emacs need to call different versions of + malloc. The Emacs executable needs alloca to call xmalloc, because + ordinary malloc isn't protected from input signals. On the other + hand, the utilities in lib-src need alloca to call malloc; some of + them are very simple, and don't have an xmalloc routine. + + Everybody else should just call malloc. */ +#ifndef emacs +extern pointer malloc (); +#endif + /* Define STACK_DIRECTION if you know the direction of stack growth for your system; otherwise it will be automatically deduced at run-time. -- 2.30.2