diff options
| author | Simon Glass <sjg@chromium.org> | 2019-08-01 09:46:49 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-08-11 16:43:41 -0400 |
| commit | 6bf6dbee0111d40b4b37799d24eed8b6af7d7b29 (patch) | |
| tree | d208767aba325d564900dbf369d04ec3093539db /include | |
| parent | 9eef56dbe34596b403e8c476c2e30ed697638f77 (diff) | |
env: Move env_get_yesno() to env.h
Move env_get_yesno() over to the new header file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/common.h | 6 | ||||
| -rw-r--r-- | include/env.h | 8 |
2 files changed, 8 insertions, 6 deletions
diff --git a/include/common.h b/include/common.h index 48f443e851..83050073bf 100644 --- a/include/common.h +++ b/include/common.h @@ -169,12 +169,6 @@ char *env_get(const char *varname); */ ulong env_get_hex(const char *varname, ulong default_val); -/* - * Read an environment variable as a boolean - * Return -1 if variable does not exist (default to true) - */ -int env_get_yesno(const char *var); - /** * env_set() - set an environment variable * diff --git a/include/env.h b/include/env.h index 9124718f2d..d7190da335 100644 --- a/include/env.h +++ b/include/env.h @@ -64,6 +64,14 @@ int env_match(unsigned char *name, int index); int env_get_f(const char *name, char *buf, unsigned int len); /** + * env_get_yesno() - Read an environment variable as a boolean + * + * @return 1 if yes/true (Y/y/T/t), -1 if variable does not exist (i.e. default + * to true), 0 if otherwise + */ +int env_get_yesno(const char *var); + +/** * env_get_ulong() - Return an environment variable as an integer value * * Most U-Boot environment variables store hex values. For those which store |