diff options
| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-12-11 08:15:37 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-12-11 08:15:37 +0000 |
| commit | 5d95297a45e3dd0d3cdc83bc7a2bdf2d137c0e9a (patch) | |
| tree | 73160bf616558a6ddfc1ac73519216a81c9d0e8a /include | |
| parent | 4149f31e480b3e75152b15ca9b17395b3a2e6d20 (diff) | |
* xvasprintf.c: New file.
* vprintf-support.h: Likewise.
* vprintf-support.c: Likewise.
* Makefile.in (CFILES): Add vprintf-support.c, xvasprintf.c.
(REQUIRED_OFILES): Add vprintf-support.$(objext), xvasprintf.$(objext).
(vprintf-support.$(objext), xvasprintf.$(objext)): New targets.
(vasprintf.$(objext)): Depend on $(srcdir)/vprintf-support.h.
* functions.texi: Regenerate.
* vasprintf.c (int_vasprintf): Use libiberty_vprintf_buffer_size.
include/ChangeLog:
* libiberty.h (xvasprintf): Declare.
libcpp/ChangeLog:
* directives.c (cpp_define_formatted): Use xvasprintf.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218618 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 6 | ||||
| -rw-r--r-- | include/libiberty.h | 5 |
2 files changed, 11 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index f264b27501f..1d5f7013321 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,9 @@ +2014-12-11 Uros Bizjak <ubizjak@gmail.com> + Ben Elliston <bje@au.ibm.com> + Manuel Lopez-Ibanez <manu@gcc.gnu.org> + + * libiberty.h (xvasprintf): Declare. + 2014-12-09 Trevor Saunders <tsaunders@mozilla.com> * hashtab.h, splay-tree.h: Remove GTY markers. diff --git a/include/libiberty.h b/include/libiberty.h index 571e85f1e9e..b9694f0f093 100644 --- a/include/libiberty.h +++ b/include/libiberty.h @@ -636,6 +636,11 @@ extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2; extern int vasprintf (char **, const char *, va_list) ATTRIBUTE_PRINTF(2,0); #endif +/* Like vasprintf but allocates memory without fail. This works like + xmalloc. */ + +extern char *xvasprintf (const char *, va_list) ATTRIBUTE_MALLOC ATTRIBUTE_PRINTF(1,0); + #if defined(HAVE_DECL_SNPRINTF) && !HAVE_DECL_SNPRINTF /* Like sprintf but prints at most N characters. */ extern int snprintf (char *, size_t, const char *, ...) ATTRIBUTE_PRINTF_3; |