diff options
Diffstat (limited to 'include/search.h')
| -rw-r--r-- | include/search.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/search.h b/include/search.h index 13d3be6..d9ac8df 100644 --- a/include/search.h +++ b/include/search.h @@ -22,7 +22,7 @@ /* * Based on code from uClibc-0.9.30.3 * Extensions for use within U-Boot - * Copyright (C) 2010 Wolfgang Denk <wd@denx.de> + * Copyright (C) 2010-2013 Wolfgang Denk <wd@denx.de> */ #ifndef _SEARCH_H @@ -98,12 +98,6 @@ extern int hsearch_r(ENTRY __item, ACTION __action, ENTRY ** __retval, */ extern int hmatch_r(const char *__match, int __last_idx, ENTRY ** __retval, struct hsearch_data *__htab); -/* - * Search for an entry whose key or data contains `MATCH'. Otherwise, - * Same semantics as hsearch_r(). - */ -extern int hstrstr_r(const char *__match, int __last_idx, ENTRY ** __retval, - struct hsearch_data *__htab); /* Search and delete entry matching ITEM.key in internal hash table. */ extern int hdelete_r(const char *__key, struct hsearch_data *__htab, @@ -131,5 +125,12 @@ extern int hwalk_r(struct hsearch_data *__htab, int (*callback)(ENTRY *)); #define H_FORCE (1 << 1) /* overwrite read-only/write-once variables */ #define H_INTERACTIVE (1 << 2) /* indicate that an import is user directed */ #define H_HIDE_DOT (1 << 3) /* don't print env vars that begin with '.' */ +#define H_MATCH_KEY (1 << 4) /* search/grep key = variable names */ +#define H_MATCH_DATA (1 << 5) /* search/grep data = variable values */ +#define H_MATCH_BOTH (H_MATCH_KEY | H_MATCH_DATA) /* search/grep both */ +#define H_MATCH_IDENT (1 << 6) /* search for indentical strings */ +#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) #endif /* search.h */ |