diff options
Diffstat (limited to 'common/env_flags.c')
| -rw-r--r-- | common/env_flags.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/common/env_flags.c b/common/env_flags.c index ed0857cf9..09f93d59d 100644 --- a/common/env_flags.c +++ b/common/env_flags.c @@ -43,6 +43,40 @@ #endif static const char env_flags_vartype_rep[] = "sdxb" ENV_FLAGS_NET_VARTYPE_REPS; +#ifdef CONFIG_CMD_ENV_FLAGS +static const char * const env_flags_vartype_names[] = { + "string", + "decimal", + "hexadecimal", + "boolean", +#ifdef CONFIG_CMD_NET + "IP address", + "MAC address", +#endif +}; + +/* + * Print the whole list of available type flags. + */ +void env_flags_print_vartypes(void) +{ + enum env_flags_vartype curtype = (enum env_flags_vartype)0; + + while (curtype != env_flags_vartype_end) { + printf("\t%c -\t%s\n", env_flags_vartype_rep[curtype], + env_flags_vartype_names[curtype]); + curtype++; + } +} + +/* + * Return the name of the type. + */ +const char *env_flags_get_vartype_name(enum env_flags_vartype type) +{ + return env_flags_vartype_names[type]; +} +#endif /* CONFIG_CMD_ENV_FLAGS */ /* * Parse the flags string from a .flags attribute list into the vartype enum. |