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| author | Richard M. Stallman <rms@gnu.org> | 1993-05-26 20:38:52 +0000 |
|---|---|---|
| committer | Richard M. Stallman <rms@gnu.org> | 1993-05-26 20:38:52 +0000 |
| commit | 89ccd65a2415c2d718a8ca72b0f89e991fe0627d (patch) | |
| tree | af56130dfce99f59b7dae57e7c7733cfa6154679 /src/ralloc.c | |
| parent | f7f794916dabcc80f77a37380bb04c8aba9c8614 (diff) | |
| download | emacs-89ccd65a2415c2d718a8ca72b0f89e991fe0627d.tar.gz | |
(r_alloc_sbrk): Declare already_available as long, not SIZE.
Diffstat (limited to 'src/ralloc.c')
| -rw-r--r-- | src/ralloc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ralloc.c b/src/ralloc.c index a8ab0754268..b33e329753d 100644 --- a/src/ralloc.c +++ b/src/ralloc.c @@ -351,7 +351,10 @@ r_alloc_sbrk (size) /* This is the first address not currently available for the heap. */ POINTER top; /* Amount of empty space below that. */ - SIZE already_available; + /* It is not correct to use SIZE here, because that is usually unsigned. + ptrdiff_t would be okay, but is not always available. + `long' will work in all cases, in practice. */ + long already_available; POINTER ptr; if (! use_relocatable_buffers) |