Release 4.16 include/linux/parser.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * linux/include/linux/parser.h
 *
 * Header for lib/parser.c
 * Intended use of these functions is parsing filesystem argument lists,
 * but could potentially be used anywhere else that simple option=arg
 * parsing is required.
 */


/* associates an integer enumerator with a pattern string. */

struct match_token {
	
int token;
	
const char *pattern;
};


typedef struct match_token match_table_t[];

/* Maximum number of arguments that match_token will find in a pattern */


enum {MAX_OPT_ARGS = 3};

/* Describe the location within a string of a substring */

typedef struct {
	
char *from;
	
char *to;

} substring_t;

int match_token(char *, const match_table_t table, substring_t args[]);
int match_int(substring_t *, int *result);
int match_u64(substring_t *, u64 *result);
int match_octal(substring_t *, int *result);
int match_hex(substring_t *, int *result);
bool match_wildcard(const char *pattern, const char *str);
size_t match_strlcpy(char *, const substring_t *, size_t);
char *match_strdup(const substring_t *);
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Andrew Morton
106
75.71%
2
25.00%
Changbin Du
14
10.00%
1
12.50%
James Smart
11
7.86%
1
12.50%
Markus Armbruster
4
2.86%
1
12.50%
David Howells
3
2.14%
1
12.50%
Greg Kroah-Hartman
1
0.71%
1
12.50%
Steven Whitehouse
1
0.71%
1
12.50%
Total
140
100.00%
8
100.00%
Directory: include/linux

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