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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738394041/* 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. */#ifndef _LINUX_PARSER_H#define _LINUX_PARSER_H
/* 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_uint(substring_t *s, unsigned 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 *);
#endif /* _LINUX_PARSER_H */