2 * Copyright (C) 2017 Philippe Proulx <pproulx@efficios.com>
4 * SPDX-License-Identifier: GPL-2.0-only
8 #ifndef _STRING_UTILS_H
9 #define _STRING_UTILS_H
12 #include <common/macros.h>
13 #include <common/dynamic-array.h>
16 void strutils_normalize_star_glob_pattern(char *pattern
);
19 bool strutils_is_star_glob_pattern(const char *pattern
);
22 bool strutils_is_star_at_the_end_only_glob_pattern(const char *pattern
);
25 char *strutils_unescape_string(const char *input
, char only_char
);
28 int strutils_split(const char *input
, char delim
, bool escape_delim
,
29 struct lttng_dynamic_pointer_array
*out_strings
);
32 void strutils_free_null_terminated_array_of_strings(char **array
);
35 size_t strutils_array_of_strings_len(char * const *array
);
38 * Append `append` to the malloc-end string `str`.
40 * On success, `str` is free'd (if not NULL) and assigned a new malloc-ed
41 * string. On failure, `str` is not modified.
43 * Return 0 on success, -ENOMEM on failure.
46 int strutils_append_str(char **str
, const char *append
);
49 * Like `strutils_append_str`, but the appended string is formatted using
50 * `fmt` and the following arguments.
53 int strutils_appendf(char **s
, const char *fmt
, ...);
55 #endif /* _STRING_UTILS_H */