utils: add helper functions to get names by values

Some defines/enums use bits, while some functions only set a single one.
Make it less painful to get to a name for those.

This avoids hardcoding bit lists for consumers.

Signed-off-by: Andre Heider <a.heider@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/iwinfo/utils.h b/include/iwinfo/utils.h
index e9b8f1d..a7645de 100644
--- a/include/iwinfo/utils.h
+++ b/include/iwinfo/utils.h
@@ -43,6 +43,9 @@ static inline int iwinfo_mbm2dbm(int gain)
 	return gain / 100;
 }
 
+const char * const iwinfo_band_name(int mask);
+const char * const iwinfo_htmode_name(int mask);
+
 size_t iwinfo_format_hwmodes(int modes, char *buf, size_t len);
 int iwinfo_htmode_is_ht(int htmode);
 int iwinfo_htmode_is_vht(int htmode);