diff options
Diffstat (limited to 'source/blender/blenlib/intern/string.c')
| -rw-r--r-- | source/blender/blenlib/intern/string.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/source/blender/blenlib/intern/string.c b/source/blender/blenlib/intern/string.c index fab5e44de25..0ea784c95b0 100644 --- a/source/blender/blenlib/intern/string.c +++ b/source/blender/blenlib/intern/string.c @@ -509,8 +509,12 @@ bool BLI_str_quoted_substr_range(const char *__restrict str, return true; } +/* NOTE(@campbellbarton): in principal it should be possible to access a quoted string + * with an arbitrary size, currently all callers for this functionality + * happened to use a fixed size buffer, so only #BLI_str_quoted_substr is needed. */ +#if 0 /** - * Makes a copy of the text within the "" that appear after some text `blahblah`. + * Makes a copy of the text within the "" that appear after the contents of \a prefix. * i.e. for string `pose["apples"]` with prefix `pose[`, it will return `apples`. * * \param str: is the entire string to chop. @@ -533,7 +537,21 @@ char *BLI_str_quoted_substrN(const char *__restrict str, const char *__restrict } return result; } +#endif +/** + * Fills \a result with text within "" that appear after some the contents of \a prefix. + * i.e. for string `pose["apples"]` with prefix `pose[`, it will return `apples`. + * + * \param str: is the entire string to chop. + * \param prefix: is the part of the string to step over. + * \param result: The buffer to fill. + * \param result_maxlen: The maximum size of the buffer (including nil terminator). + * \return True if the prefix was found and the entire quoted string was copied into result. + * + * Assume that the strings returned must be freed afterwards, + * and that the inputs will contain data we want. + */ bool BLI_str_quoted_substr(const char *__restrict str, const char *__restrict prefix, char *result, |