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author | Jim Blandy <jimb@redhat.com> | 1993-05-24 15:57:15 +0000 |
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committer | Jim Blandy <jimb@redhat.com> | 1993-05-24 15:57:15 +0000 |
commit | a7f7153566a96a0cf56a6d5738cb928235164f32 (patch) | |
tree | 51715fb73b0eab6ae97574d7f071459bac8de341 /src/alloca.c | |
parent | 8c20ab2331a4494d542b232aeb32319ebb432ba6 (diff) | |
download | emacs-a7f7153566a96a0cf56a6d5738cb928235164f32.tar.gz |
*** empty log message ***
Diffstat (limited to 'src/alloca.c')
-rw-r--r-- | src/alloca.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/alloca.c b/src/alloca.c index bc34529fdd2..30efa5ae663 100644 --- a/src/alloca.c +++ b/src/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. |