diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2020-02-09 17:23:43 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2020-02-09 17:33:47 +0300 |
| commit | 89ce270f6137aa359f0fa31cf19485f986bde131 (patch) | |
| tree | 2c5d2271678abc626d1660fab06306d0163e8eb5 /source/blender/blenlib/BLI_string_utils.h | |
| parent | cebd025e02f1147c48cd658816ad835f94128a4a (diff) | |
BLI_string_utils: add utility to join a string into a fixed buffer
Diffstat (limited to 'source/blender/blenlib/BLI_string_utils.h')
| -rw-r--r-- | source/blender/blenlib/BLI_string_utils.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenlib/BLI_string_utils.h b/source/blender/blenlib/BLI_string_utils.h index 13dbb2de659..b3aed438641 100644 --- a/source/blender/blenlib/BLI_string_utils.h +++ b/source/blender/blenlib/BLI_string_utils.h @@ -44,6 +44,11 @@ void BLI_string_split_suffix(const char *string, char *r_body, char *r_suf, cons void BLI_string_split_prefix(const char *string, char *r_pre, char *r_body, const size_t str_len); /* Join strings, return newly allocated string. */ +char *BLI_string_join_array(char *result, + size_t result_len, + const char *strings[], + uint strings_len) ATTR_NONNULL(); + char *BLI_string_join_arrayN(const char *strings[], uint strings_len) ATTR_WARN_UNUSED_RESULT ATTR_NONNULL(); char *BLI_string_join_array_by_sep_charN(char sep, @@ -54,6 +59,9 @@ char *BLI_string_join_array_by_sep_char_with_tableN(char sep, const char *strings[], uint strings_len) ATTR_NONNULL(); /* Take multiple arguments, pass as (array, length). */ +#define BLI_string_join(result, result_len, ...) \ + BLI_string_join_array( \ + result, result_len, ((const char *[]){__VA_ARGS__}), VA_NARGS_COUNT(__VA_ARGS__)) #define BLI_string_joinN(...) \ BLI_string_join_arrayN(((const char *[]){__VA_ARGS__}), VA_NARGS_COUNT(__VA_ARGS__)) #define BLI_string_join_by_sep_charN(sep, ...) \ |