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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950/* SPDX-License-Identifier: GPL-2.0 */#ifndef __LINUX_TEXTSEARCH_FSM_H#define __LINUX_TEXTSEARCH_FSM_H
#include <linux/types.h>
enum { TS_FSM_SPECIFIC, /* specific character */ TS_FSM_WILDCARD, /* any character */ TS_FSM_DIGIT, /* isdigit() */ TS_FSM_XDIGIT, /* isxdigit() */ TS_FSM_PRINT, /* isprint() */ TS_FSM_ALPHA, /* isalpha() */ TS_FSM_ALNUM, /* isalnum() */ TS_FSM_ASCII, /* isascii() */ TS_FSM_CNTRL, /* iscntrl() */ TS_FSM_GRAPH, /* isgraph() */ TS_FSM_LOWER, /* islower() */ TS_FSM_UPPER, /* isupper() */ TS_FSM_PUNCT, /* ispunct() */ TS_FSM_SPACE, /* isspace() */ __TS_FSM_TYPE_MAX,};#define TS_FSM_TYPE_MAX (__TS_FSM_TYPE_MAX - 1)
enum { TS_FSM_SINGLE, /* 1 occurrence */ TS_FSM_PERHAPS, /* 1 or 0 occurrence */ TS_FSM_ANY, /* 0..n occurrences */ TS_FSM_MULTI, /* 1..n occurrences */ TS_FSM_HEAD_IGNORE, /* 0..n ignored occurrences at head */ __TS_FSM_RECUR_MAX,};#define TS_FSM_RECUR_MAX (__TS_FSM_RECUR_MAX - 1)
/** * struct ts_fsm_token - state machine token (state) * @type: type of token * @recur: number of recurrences * @value: character value for TS_FSM_SPECIFIC */struct ts_fsm_token{ __u16 type; __u8 recur; __u8 value;};
#endif