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| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | lib/attribute.h | 8 |
2 files changed, 15 insertions, 0 deletions
@@ -1,3 +1,10 @@ +2021-08-29 Paul Eggert <eggert@cs.ucla.edu> + + attribute: keep up with gnulib-common.m4 + * lib/attribute.h (ATTRIBUTE_DEALLOC, ATTRIBUTE_DEALLOC_FREE): + New macros, aliases for the _GL_-prefixed macros added + to gnulib-common.m4 last month. + 2021-08-29 Bruno Haible <bruno@clisp.org> supersede: Fix test failure under QEMU user-mode for Linux/mips. diff --git a/lib/attribute.h b/lib/attribute.h index 80a23f550c..26a5556557 100644 --- a/lib/attribute.h +++ b/lib/attribute.h @@ -76,6 +76,14 @@ /* Applies to: function, pointer to function, function types. */ #define ATTRIBUTE_ALLOC_SIZE(args) _GL_ATTRIBUTE_ALLOC_SIZE (args) +/* ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers + that can be freed by passing them as the Ith argument to the + function F. + ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that + can be freed via 'free'; it can be used only after including <stdlib.h>. */ +/* Applies to: functions. Cannot be used on inline functions. */ +#define ATTRIBUTE_DEALLOC(f, i) _GL_ATTRIBUTE_DEALLOC(f, i) +#define ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC_FREE /* Attributes for variadic functions. */ |