Use dentry_path() to create full path to inode object
[pohmelfs.git] / include / linux / parser.h
blobea2281e726f65f5f2968eb571adc874843530959
1 /*
2 * linux/include/linux/parser.h
4 * Header for lib/parser.c
5 * Intended use of these functions is parsing filesystem argument lists,
6 * but could potentially be used anywhere else that simple option=arg
7 * parsing is required.
8 */
11 /* associates an integer enumerator with a pattern string. */
12 struct match_token {
13 int token;
14 const char *pattern;
17 typedef struct match_token match_table_t[];
19 /* Maximum number of arguments that match_token will find in a pattern */
20 enum {MAX_OPT_ARGS = 3};
22 /* Describe the location within a string of a substring */
23 typedef struct {
24 char *from;
25 char *to;
26 } substring_t;
28 int match_token(char *, const match_table_t table, substring_t args[]);
29 int match_int(substring_t *, int *result);
30 int match_octal(substring_t *, int *result);
31 int match_hex(substring_t *, int *result);
32 size_t match_strlcpy(char *, const substring_t *, size_t);
33 char *match_strdup(const substring_t *);