Mercurial > hg > octave-lojdl > gnulib-hg
changeset 14537:10946c7debf8
careadlinkat: rename members to avoid problem
* lib/allocator.h (struct allocator): Rename members from
malloc/realloc to allocate/reallocate, to avoid problems if malloc
and realloc are #define'd. Reported by Eric Blake in
<http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00091.html>.
* lib/careadlinkat.c (careadlinkat): Adjust to renaming.
careadlinkat: fix compilation error on mingw
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Fri, 08 Apr 2011 10:41:30 -0700 |
parents | 388a32f36b2c |
children | cd02b552d886 |
files | ChangeLog lib/allocator.h lib/careadlinkat.c |
diffstat | 3 files changed, 18 insertions(+), 9 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,12 @@ +2011-04-08 Paul Eggert <eggert@cs.ucla.edu> + + careadlinkat: rename members to avoid problem + * lib/allocator.h (struct allocator): Rename members from + malloc/realloc to allocate/reallocate, to avoid problems if malloc + and realloc are #define'd. Reported by Eric Blake in + <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00091.html>. + * lib/careadlinkat.c (careadlinkat): Adjust to renaming. + 2011-04-08 Eric Blake <eblake@redhat.com> nonblocking: reduce dependency
--- a/lib/allocator.h +++ b/lib/allocator.h @@ -30,16 +30,16 @@ attributes do not work with pointers to functions. See <http://lists.gnu.org/archive/html/bug-gnulib/2011-04/msg00007.html>. */ - /* Call MALLOC to allocate memory, like 'malloc'. On failure MALLOC + /* Call ALLOCATE to allocate memory, like 'malloc'. On failure ALLOCATE should return NULL, though not necessarily set errno. When given a zero size it may return NULL even if successful. */ - void *(*malloc) (size_t); + void *(*allocate) (size_t); - /* If nonnull, call REALLOC to reallocate memory, like 'realloc'. - On failure REALLOC should return NULL, though not necessarily set + /* If nonnull, call REALLOCATE to reallocate memory, like 'realloc'. + On failure REALLOCATE should return NULL, though not necessarily set errno. When given a zero size it may return NULL even if successful. */ - void *(*realloc) (void *, size_t); + void *(*reallocate) (void *, size_t); /* Call FREE to free memory, like 'free'. */ void (*free) (void *);
--- a/lib/careadlinkat.c +++ b/lib/careadlinkat.c @@ -133,16 +133,16 @@ if (buf == stack_buf) { - char *b = (char *) alloc->malloc (link_size); + char *b = (char *) alloc->allocate (link_size); if (! b) break; memcpy (b, buf, link_size); buf = b; } - else if (link_size < buf_size && buf != buffer && alloc->realloc) + else if (link_size < buf_size && buf != buffer && alloc->reallocate) { /* Shrink BUF before returning it. */ - char *b = (char *) alloc->realloc (buf, link_size); + char *b = (char *) alloc->reallocate (buf, link_size); if (b) buf = b; } @@ -159,7 +159,7 @@ buf_size = buf_size_max; else break; - buf = (char *) alloc->malloc (buf_size); + buf = (char *) alloc->allocate (buf_size); } while (buf);