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env: Rename setenv() to env_set()

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We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-08-03 12:22:09 -06:00
committed by Tom Rini
parent 01510091de
commit 382bee57f1
156 changed files with 470 additions and 454 deletions
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14
include/common.h
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@@ -336,7 +336,19 @@ ulong getenv_hex(const char *varname, ulong default_val);
* Return -1 if variable does not exist (default to true)
*/
int getenv_yesno(const char *var);
int setenv (const char *, const char *);
/**
* env_set() - set an environment variable
*
* This sets or deletes the value of an environment variable. For setting the
* value the variable is created if it does not already exist.
*
* @varname: Variable to adjust
* @value: Value to set for the variable, or NULL or "" to delete the variable
* @return 0 if OK, 1 on error
*/
int env_set(const char *varname, const char *value);
int setenv_ulong(const char *varname, ulong value);
int setenv_hex(const char *varname, ulong value);
/**