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authorHolger Hans Peter Freyther <zecke@selfish.org>2009-06-12 17:39:38 +0200
committerHolger Hans Peter Freyther <zecke@selfish.org>2009-06-12 17:39:38 +0200
commit2dceae6ab748044f5cc611cf66d81147625a4e78 (patch)
tree61edc7c17a2a2f4a226988fb666397ca01f348b0
parent8426a83908cf8cdfe230d4ea5c443a273ad48aa4 (diff)
make btstype2str return a const char* to make gcc 4.4 happy
-rw-r--r--openbsc/include/openbsc/gsm_data.h2
-rw-r--r--openbsc/src/gsm_data.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 1fb80a2f3..ad6401e9c 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -388,7 +388,7 @@ enum gsm_e1_event {
void set_ts_e1link(struct gsm_bts_trx_ts *ts, u_int8_t e1_nr,
u_int8_t e1_ts, u_int8_t e1_ts_ss);
enum gsm_bts_type parse_btstype(char *arg);
-char *btstype2str(enum gsm_bts_type type);
+const char *btstype2str(enum gsm_bts_type type);
struct gsm_bts *gsm_bts_by_lac(struct gsm_network *net, unsigned int lac,
struct gsm_bts *start_bts);
diff --git a/openbsc/src/gsm_data.c b/openbsc/src/gsm_data.c
index a78425f95..e5e789af2 100644
--- a/openbsc/src/gsm_data.c
+++ b/openbsc/src/gsm_data.c
@@ -174,7 +174,7 @@ enum gsm_bts_type parse_btstype(char *arg)
return GSM_BTS_TYPE_BS11; /* Default: BS11 */
}
-char *btstype2str(enum gsm_bts_type type)
+const char *btstype2str(enum gsm_bts_type type)
{
if (type > ARRAY_SIZE(bts_types))
return "undefined";