diff options
| author | Tom de Vries <tdevries@suse.de> | 2018-11-30 08:43:50 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2018-11-30 08:43:50 +0000 |
| commit | 518a3a2106e4e8172a1c7628b79b63635857fec3 (patch) | |
| tree | 5127e6a5ff6c59421ad748b7e4dfb68d21a122d8 /libbacktrace/internal.h | |
| parent | 507bdfc5f6862052de0ff6d5043a24df380d4d45 (diff) | |
[libbacktrace] Factor out backtrace_vector_free
Factor out new function backtrace_vector_free.
Bootstrapped and reg-tested on x86_64.
2018-11-30 Tom de Vries <tdevries@suse.de>
* internal.h (backtrace_vector_free): New static inline fuction,
factored out of ...
* dwarf.c (read_line_info): ... here.
From-SVN: r266658
Diffstat (limited to 'libbacktrace/internal.h')
| -rw-r--r-- | libbacktrace/internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libbacktrace/internal.h b/libbacktrace/internal.h index bff8ed470e4..548f9d70905 100644 --- a/libbacktrace/internal.h +++ b/libbacktrace/internal.h @@ -257,6 +257,18 @@ extern int backtrace_vector_release (struct backtrace_state *state, backtrace_error_callback error_callback, void *data); +/* Free the space managed by VEC. This will reset VEC. */ + +static inline void +backtrace_vector_free (struct backtrace_state *state, + struct backtrace_vector *vec, + backtrace_error_callback error_callback, void *data) +{ + vec->alc += vec->size; + vec->size = 0; + backtrace_vector_release (state, vec, error_callback, data); +} + /* Read initial debug data from a descriptor, and set the fileline_data, syminfo_fn, and syminfo_data fields of STATE. Return the fileln_fn field in *FILELN_FN--this is done this way so |