diff options
| author | Harald Welte <laforge@gnumonks.org> | 2019-03-18 18:38:47 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2019-04-10 22:42:32 +0000 |
| commit | 179f35702ece13f4ab7fd1b331bef664834d8473 (patch) | |
| tree | 9dad4da8eb773040ea8a2dc096190118f5d2abd6 /include/osmocom/gsm/gsm_utils.h | |
| parent | d08e9866a5c3da6edda574bbe6d277047d10fded (diff) | |
Add _c versions of functions that otherwise return static buffers
We have a habit of returning static buffers from some functions,
particularly when generating some kind of string values. This is
convenient in terms of memory management, but it comes at the expense
of not being thread-safe, and not allowing for two calls of the
related function within one printf() statement.
Let's introduce _c suffix versions of those functions where the
caller passes in a talloc context from which the output buffer shall
be allocated.
Change-Id: I8481c19b68ff67cfa22abb93c405ebcfcb0ab19b
Diffstat (limited to 'include/osmocom/gsm/gsm_utils.h')
| -rw-r--r-- | include/osmocom/gsm/gsm_utils.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/osmocom/gsm/gsm_utils.h b/include/osmocom/gsm/gsm_utils.h index f48cc68f..37df6656 100644 --- a/include/osmocom/gsm/gsm_utils.h +++ b/include/osmocom/gsm/gsm_utils.h @@ -181,6 +181,7 @@ uint32_t gsm_gsmtime2fn(struct gsm_time *time); /* Returns static buffer with string representation of a GSM Time */ char *osmo_dump_gsmtime(const struct gsm_time *tm); char *osmo_dump_gsmtime_buf(char *buf, size_t buf_len, const struct gsm_time *tm); +char *osmo_dump_gsmtime_c(const void *ctx, const struct gsm_time *tm); /* GSM TS 03.03 Chapter 2.6 */ enum gprs_tlli_type { |