diff options
| author | Harald Welte <laforge@gnumonks.org> | 2010-03-25 11:37:04 +0800 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-03-25 11:46:46 +0800 |
| commit | b59f9350f873833757cc750306a074495f24e095 (patch) | |
| tree | ec818fe9944fc37d579e225307f8fadc406479aa /src/utils.c | |
| parent | b2eb83fa95b209fb01de2996a1382c944fc265fe (diff) | |
get_value_string(): return "unknown 0x..." instead of "unknown"
Diffstat (limited to 'src/utils.c')
| -rw-r--r-- | src/utils.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/utils.c b/src/utils.c index 2a73d397..4dab0645 100644 --- a/src/utils.c +++ b/src/utils.c @@ -2,9 +2,11 @@ #include <string.h> #include <stdint.h> #include <errno.h> +#include <stdio.h> #include <osmocore/utils.h> +static char namebuf[255]; const char *get_value_string(const struct value_string *vs, uint32_t val) { int i; @@ -15,7 +17,9 @@ const char *get_value_string(const struct value_string *vs, uint32_t val) if (vs[i].value == val) return vs[i].str; } - return "unknown"; + + snprintf(namebuf, sizeof(namebuf), "unknown 0x%x", val); + return namebuf; } int get_string_value(const struct value_string *vs, const char *str) |