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| author | Paul Eggert <eggert@cs.ucla.edu> | 2026-05-22 12:46:15 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2026-05-23 19:18:53 -0700 |
| commit | d12e8a94f7042a8490f3e2e40726390d3b735f58 (patch) | |
| tree | 5fc4846f8cb5b124b4a69ea2d918bf15ab4ebec1 /src | |
| parent | 19264b6912a111cfe426063ca431d202817f747d (diff) | |
Update src/alloc.c comments
Diffstat (limited to 'src')
| -rw-r--r-- | src/alloc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/alloc.c b/src/alloc.c index 6a81fed2d69..1f4e5434e74 100644 --- a/src/alloc.c +++ b/src/alloc.c @@ -644,7 +644,7 @@ static_assert (MALLOC_IS_LISP_ALIGNED); malloc_probe (size); \ } while (0) -/* Like malloc but check for no memory and block interrupt input. */ +/* Like malloc but check for no memory, and profile allocations. */ void * xmalloc (size_t size) @@ -686,7 +686,7 @@ xcalloc (size_t n, size_t s) return val; } -/* Like realloc but check for no memory and block interrupt input. */ +/* Like realloc but check for no memory, and profile allocations. */ void * xrealloc (void *block, size_t size) @@ -699,7 +699,7 @@ xrealloc (void *block, size_t size) } -/* Like free but block interrupt input. */ +/* Like free but do not free pdumper objects. */ void xfree (void *block) @@ -721,7 +721,7 @@ static_assert (INT_MAX <= PTRDIFF_MAX); /* Allocate an array of NITEMS items, each of size ITEM_SIZE. - Signal an error on memory exhaustion, and block interrupt input. */ + Signal an error on memory exhaustion, and profile allocations. */ void * xnmalloc (ptrdiff_t nitems, ptrdiff_t item_size) @@ -735,7 +735,7 @@ xnmalloc (ptrdiff_t nitems, ptrdiff_t item_size) /* Reallocate an array PA to make it of NITEMS items, each of size ITEM_SIZE. - Signal an error on memory exhaustion, and block interrupt input. */ + Signal an error on memory exhaustion, and profile allocations. */ void * xnrealloc (void *pa, ptrdiff_t nitems, ptrdiff_t item_size) @@ -761,7 +761,7 @@ xnrealloc (void *pa, ptrdiff_t nitems, ptrdiff_t item_size) If PA is null, then allocate a new array instead of reallocating the old one. - Block interrupt input as needed. If memory exhaustion occurs, set + Profile memory allocations. If memory exhaustion occurs, set *NITEMS to zero if PA is null, and signal an error (i.e., do not return). |