1eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin/************************************************************************
2eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick TjinCopyright (c) 2015, The Linux Foundation. All rights reserved.
3eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
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7eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin    * Redistributions of source code must retain the above copyright
8eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin      notice, this list of conditions and the following disclaimer.
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29eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
30eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin/**
31eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @file datatop_str.h
32eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @brief Declares methods held in datatop_str.c and defines dictionary struct.
33eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin */
34eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
35eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin#ifndef DATATOP_STR_H
36eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin#define DATATOP_STR_H
37eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
38eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin#define DTOP_DICT_SIZE 2048
39eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
40eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin/**
41eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @struct dt_procdict
42eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @brief Struct used to create dictionary for parsing purposes.
43eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin *
44eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @var dt_procdict::max
45eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * Number of key/val pairs in dictionary.
46eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @var dt_procdict::key
47eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * Holds the key that is used to access the value.
48eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * @var dt_procdict::val
49eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin * Value that the key accesses.
50eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin */
51eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinstruct dt_procdict {
52eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin	int max;
53eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin	char *key[DTOP_DICT_SIZE];
54eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin	char *val[DTOP_DICT_SIZE];
55eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin};
56eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
57eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinint dt_read_line(char *buf1, int len1, const char *buf2, int len2, int start);
58eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
59eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinint dt_parse_proc_dictionary(char *line1, int len1, char *line2, int len2,
60eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin			     struct dt_procdict *dict);
61eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
62eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinint dt_find_dict_idx(const char *str, struct dt_procdict *dict);
63eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
64eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinint dt_parse_proc_same_line_key_and_val(char *line1, int len1, int l,
65eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin					struct dt_procdict *dict);
66eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
67eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinvoid dt_parse_for_prefix(char *line1, int len1, struct dt_procdict *dict);
68eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin
69eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjinint dt_single_line_parse(char *line1, int len1, struct dt_procdict *dict);
70eb0c8d15824517b481b1ddc191b8c00ee7a9d70dPatrick Tjin#endif /* DATATOP_STR_H */
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