diff options
Diffstat (limited to 'src/alloc.c')
| -rw-r--r-- | src/alloc.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/src/alloc.c b/src/alloc.c index ccf4afff9f8..54533ff351a 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -547,6 +547,21 @@ DEFUN ("memory-full-p", Fmemory_full_p, Smemory_full_p, 0, 0, 0, return (spare_memory ? Qnil : Qt); } +/* If we released our reserve (due to running out of memory), + and we have a fair amount free once again, + try to set aside another reserve in case we run out once more. + + This is called when a relocatable block is freed in ralloc.c. */ + +void +refill_memory_reserve () +{ +#ifndef SYSTEM_MALLOC + if (spare_memory == 0) + spare_memory = (char *) malloc ((size_t) SPARE_MEMORY); +#endif +} + /* Called if we can't allocate relocatable space for a buffer. */ void @@ -1134,20 +1149,6 @@ allocate_buffer () #ifndef SYSTEM_MALLOC -/* If we released our reserve (due to running out of memory), - and we have a fair amount free once again, - try to set aside another reserve in case we run out once more. - - This is called when a relocatable block is freed in ralloc.c. */ - -void -refill_memory_reserve () -{ - if (spare_memory == 0) - spare_memory = (char *) malloc ((size_t) SPARE_MEMORY); -} - - /* Arranging to disable input signals while we're in malloc. This only works with GNU malloc. To help out systems which can't |