ceriel
5c83e7dbb5
Header --> Id
1994-06-24 11:31:16 +00:00
ceriel
df1ed9426d
Do not use '#endif/#else xxx'; it is not allowed for ANSI C
1991-12-17 15:28:58 +00:00
ceriel
1bab6dbcaf
Several fixes
1990-11-01 09:33:51 +00:00
ceriel
a932246479
Fix: did not work with ALIGNMENT < MIN_SIZE
1990-03-21 16:45:39 +00:00
eck
0296dc2371
fixed wrong assertion
1990-03-21 13:33:14 +00:00
ceriel
fc5c0ddc52
several fixes in the CHECK part
1990-01-18 17:11:41 +00:00
ceriel
5e2915d143
bug fix: the in_store test did not work when NON_STANDARD was defined,
...
because in this case, the bit tested resided in user area
1989-11-30 17:29:00 +00:00
ceriel
ac489d50a3
Corrected assertion
1989-11-30 15:12:11 +00:00
ceriel
cccb0dd197
if malloc can return 0 on a 0 argument, free should also accept 0
1989-10-31 09:44:21 +00:00
ceriel
95cfd33824
corrected assertions
1989-10-24 12:58:23 +00:00
ceriel
8279a37642
made more ANSI conformant
1989-08-09 16:25:50 +00:00
ceriel
990e7a67da
Added some assertions
1989-07-31 12:55:33 +00:00
ceriel
b1ee8fe36b
fixed a problem with the store: we sometimes lost some memory
1989-07-17 15:13:09 +00:00
ceriel
4797a7d4ce
make realloc behave like most Unix realloc versions when handed a
...
null pointer
1989-03-29 12:58:18 +00:00
ceriel
5a4933ff7f
Try to allocate to the next power of 2, instead of just aligning
...
with GRABSIZE; This way, malloc(1000000) followed by free() followed by
another malloc(1000000) will result in the same block being allocated,
because first_present will now find it
1989-02-10 09:18:19 +00:00
ceriel
45bb3b1413
try another SBRK
1988-07-11 14:06:11 +00:00
ceriel
bb3dc913a2
improved; delayed frees did not work anyway
1988-07-05 11:50:11 +00:00
ceriel
d5c423adaf
better check if a block was already freed
1988-01-14 11:35:07 +00:00
ceriel
a2d921040d
first free-ing and then reallocing did not work properly.
...
Now, free does nothing, except remembering that a block was freed.
malloc, realloc and free check for this.
1987-08-14 11:52:17 +00:00
ceriel
4f0cb4abe1
Added Rcs Id
1987-03-10 09:24:02 +00:00
ceriel
b8835cee3f
Added copyright notice
1987-03-09 15:15:03 +00:00
ceriel
3788350d7c
Initial revision
1987-01-06 11:25:09 +00:00
