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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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2
include/_exports.h
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@@ -32,7 +32,7 @@
EXPORT_FUNC(do_reset, int, do_reset, cmd_tbl_t *,
int , int , char * const [])
EXPORT_FUNC(getenv, char *, getenv, const char*)
EXPORT_FUNC(setenv, int, setenv, const char *, const char *)
EXPORT_FUNC(env_set, int, env_set, const char *, const char *)
EXPORT_FUNC(simple_strtoul, unsigned long, simple_strtoul,
const char *, char **, unsigned int)
EXPORT_FUNC(strict_strtoul, int, strict_strtoul,

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);
/**

2
include/configs/tam3517-common.h
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@@ -334,7 +334,7 @@ do { \
else \
strcpy(ethname, "ethaddr"); \
printf("Setting %s from EEPROM with %s\n", ethname, buf);\
setenv(ethname, buf); \
env_set(ethname, buf); \
} \
} while (0)

2
include/dataflash.h
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@@ -197,7 +197,7 @@ extern int AT91F_DataflashInit(void);
extern void dataflash_print_info (void);
extern void dataflash_perror (int err);
extern void AT91F_DataflashSetEnv (void);
extern void AT91F_Dataflashenv_set(void);
extern struct dataflash_addr cs[CONFIG_SYS_MAX_DATAFLASH_BANKS];
extern dataflash_protect_t area_list[NB_DATAFLASH_AREA];

2
include/exports.h
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@@ -28,7 +28,7 @@ int vprintf(const char *, va_list);
unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base);
int strict_strtoul(const char *cp, unsigned int base, unsigned long *res);
char *getenv (const char *name);
int setenv (const char *varname, const char *varvalue);
int env_set(const char *varname, const char *value);
long simple_strtol(const char *cp, char **endp, unsigned int base);
int strcmp(const char *cs, const char *ct);
unsigned long ustrtoul(const char *cp, char **endp, unsigned int base);

2
include/search.h
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@@ -118,7 +118,7 @@ extern int hwalk_r(struct hsearch_data *__htab, int (*callback)(ENTRY *));
#define H_MATCH_SUBSTR (1 << 7) /* search for substring matches */
#define H_MATCH_REGEX (1 << 8) /* search for regular expression matches */
#define H_MATCH_METHOD (H_MATCH_IDENT | H_MATCH_SUBSTR | H_MATCH_REGEX)
#define H_PROGRAMMATIC (1 << 9) /* indicate that an import is from setenv() */
#define H_PROGRAMMATIC (1 << 9) /* indicate that an import is from env_set() */
#define H_ORIGIN_FLAGS (H_INTERACTIVE | H_PROGRAMMATIC)
#endif /* _SEARCH_H_ */