diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-15 20:20:05 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-10-15 20:20:05 +0000 |
| commit | 511909233abf569ce814f7acf19d3c452ce55604 (patch) | |
| tree | 0b95c0fc810d46f2993b7222ec997e2cc685e750 /libiberty/functions.texi | |
| parent | 123c59a69d055634e38a03a49776537cff870118 (diff) | |
| download | gcc-511909233abf569ce814f7acf19d3c452ce55604.tar.gz | |
libiberty: Expose choose_tmpdir, and fix constness of return type
include/ChangeLog:
* libiberty.h (choose_tmpdir): New prototype.
libiberty/ChangeLog:
* choose-temp.c (choose_tmpdir): Remove now-redundant local
copy of prototype.
* functions.texi: Regenerate.
* make-temp-file.c (choose_tmpdir): Convert return type from
char * to const char * - given that this returns a pointer to
a memoized allocation, the caller must not touch it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216285 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libiberty/functions.texi')
| -rw-r--r-- | libiberty/functions.texi | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/libiberty/functions.texi b/libiberty/functions.texi index 9323ff9f2e4..387aee0bb9c 100644 --- a/libiberty/functions.texi +++ b/libiberty/functions.texi @@ -125,7 +125,7 @@ Uses @code{malloc} to allocate storage for @var{nelem} objects of @end deftypefn -@c choose-temp.c:46 +@c choose-temp.c:45 @deftypefn Extension char* choose_temp_base (void) Return a prefix for temporary file names or @code{NULL} if unable to @@ -139,7 +139,7 @@ not recommended. @end deftypefn @c make-temp-file.c:96 -@deftypefn Replacement char* choose_tmpdir () +@deftypefn Replacement const char* choose_tmpdir () Returns a pointer to a directory path suitable for creating temporary files in. @@ -160,9 +160,8 @@ number of seconds used. @dots{}, @code{NULL}) Concatenate zero or more of strings and return the result in freshly -@code{xmalloc}ed memory. Returns @code{NULL} if insufficient memory is -available. The argument list is terminated by the first @code{NULL} -pointer encountered. Pointers to empty strings are ignored. +@code{xmalloc}ed memory. The argument list is terminated by the first +@code{NULL} pointer encountered. Pointers to empty strings are ignored. @end deftypefn @@ -528,7 +527,7 @@ nineteen EBCDIC varying characters is tested; exercise caution.) @end ftable @end defvr -@c hashtab.c:336 +@c hashtab.c:328 @deftypefn Supplemental htab_t htab_create_typed_alloc (size_t @var{size}, @ htab_hash @var{hash_f}, htab_eq @var{eq_f}, htab_del @var{del_f}, @ htab_alloc @var{alloc_tab_f}, htab_alloc @var{alloc_f}, @ @@ -1163,7 +1162,7 @@ control over the state of the random number generator. @end deftypefn -@c concat.c:174 +@c concat.c:160 @deftypefn Extension char* reconcat (char *@var{optr}, const char *@var{s1}, @ @dots{}, @code{NULL}) |