fails:C-API String function rb_str_set_len reduces the size of the string
fails:C-API String function rb_str_set_len inserts a NULL byte at the length
fails:C-API String function rb_str_set_len updates the string's attributes visible in C code
fails:C-API String function rb_str_buf_new returns a string that can be appended to
fails:C-API String function rb_str_buf_new returns a string that can be concatenated to another string
fails:C-API String function rb_str_buf_new returns a string whose bytes can be accessed by RSTRING_PTR
fails:C-API String function rb_str_buf_new returns a string that can be modified by rb_str_set_len
fails:C-API String function rb_str_buf_new2 returns a new string object calling strlen on the passed C string
fails:C-API String function rb_str_new2 returns a new string object calling strlen on the passed C string
fails:C-API String function rb_str_new2 encodes the string with ASCII_8BIT
fails:C-API String function rb_str_new_cstr returns a new string object calling strlen on the passed C string
fails:C-API String function rb_str_new_cstr encodes the string with ASCII_8BIT
fails:C-API String function rb_usascii_str_new creates a new String with US-ASCII Encoding from a char buffer of len characters
fails:C-API String function rb_usascii_str_new_cstr creates a new String with US-ASCII Encoding
fails:C-API String function rb_str_encode returns a String in the destination encoding
fails:C-API String function rb_str_encode transcodes the String
fails:C-API String function rb_str_encode returns a dup of the original String
fails:C-API String function rb_str_encode returns a duplicate of the original when the encoding doesn't change
fails:C-API String function rb_str_encode accepts encoding flags
fails:C-API String function rb_str_encode accepts an encoding options Hash specifying replacement String
fails:C-API String function rb_str_new3 returns a copy of the string
fails:C-API String function rb_str_new4 returns the original string if it is already frozen
fails:C-API String function rb_str_new4 returns a frozen copy of the string
fails:C-API String function rb_str_dup returns a copy of the string
fails:C-API String function rb_str_new5 returns a new string with the same class as the passed string
fails:C-API String function rb_str_append appends a string to another string
fails:C-API String function rb_str_append raises a TypeError trying to append non-String-like object
fails:C-API String function rb_str_append changes Encoding if a string is appended to an empty string
fails:C-API String function rb_str_plus returns a new string from concatenating two other strings
fails:C-API String function rb_str_buf_cat concatenates a C string to a ruby string
fails:C-API String function rb_str_cat concatenates a C string to ruby string
fails:C-API String function rb_str_cat2 concatenates a C string to a ruby string
fails:C-API String function rb_str_cmp returns 0 if two strings are identical
fails:C-API String function rb_str_cmp returns -1 if the first string is shorter than the second
fails:C-API String function rb_str_cmp returns -1 if the first string is lexically less than the second
fails:C-API String function rb_str_cmp returns 1 if the first string is longer than the second
fails:C-API String function rb_str_cmp returns 1 if the first string is lexically greater than the second
fails:C-API String function rb_str_split splits strings over a splitter
fails:C-API String function rb_str2inum converts a string to a number given a base
fails:C-API String function rb_cstr2inum converts a C string to a Fixnum given a base
fails:C-API String function rb_cstr2inum converts a C string to a Bignum given a base
fails:C-API String function rb_cstr2inum converts a C string to a Fixnum non-strictly if base is not 0
fails:C-API String function rb_cstr2inum converts a C string to a Fixnum strictly if base is 0
fails:C-API String function rb_cstr_to_inum converts a C string to a Fixnum given a base
fails:C-API String function rb_cstr_to_inum converts a C string to a Bignum given a base
fails:C-API String function rb_cstr_to_inum converts a C string to a Fixnum non-strictly
fails:C-API String function rb_cstr_to_inum converts a C string to a Fixnum strictly
fails:C-API String function rb_str_subseq returns a byte-indexed substring
fails:C-API String function rb_str_substr returns a substring
fails:C-API String function rb_str_to_str calls #to_str to coerce the value to a String
fails:C-API String function rb_str_to_str raises a TypeError if coercion fails
fails:C-API String function RSTRING_LENINT returns the size of a string
fails:C-API String function StringValue does not call #to_str on a String
fails:C-API String function StringValue does not call #to_s on a String
fails:C-API String function StringValue calls #to_str on non-String objects
fails:C-API String function StringValue does not call #to_s on non-String objects
fails:C-API String function rb_str_resize reduces the size of the string
fails:C-API String function rb_str_resize updates the string's attributes visible in C code
fails:C-API String function rb_str_resize increases the size of the string
fails:C-API String function rb_str_inspect returns the equivalent of calling #inspect on the String
fails:C-API String function rb_str_intern returns a symbol created from the string
fails:C-API String function rb_str_intern returns a symbol even if passed an empty string
fails:C-API String function rb_str_intern returns a symbol even if the passed string contains NULL characters
fails:C-API String function rb_str_freeze freezes the string
fails:C-API String function rb_str_hash hashes the string into a number
fails:C-API String function rb_str_update splices the replacement string into the original at the given location
fails:rb_str_free indicates data for a string might be freed
fails:C-API String function rb_str_length returns the string's length
fails:C-API String function rb_str_length counts characters in multi byte encodings
fails:C-API String function rb_str_equal compares two same strings
fails:C-API String function rb_str_equal compares two different strings
fails:C-API String function rb_external_str_new returns a String in the default external encoding
fails:C-API String function rb_external_str_new returns an ASCII-8BIT encoded string if any non-ascii bytes are present and default external is US-ASCII
fails:C-API String function rb_external_str_new returns a tainted String
fails:C-API String function rb_external_str_new_cstr returns a String in the default external encoding
fails:C-API String function rb_external_str_new_cstr returns an ASCII-8BIT encoded string if any non-ascii bytes are present and default external is US-ASCII
fails:C-API String function rb_external_str_new_cstr returns a tainted String
fails:C-API String function rb_external_str_new_with_enc returns a String in the specified encoding
fails:C-API String function rb_external_str_new_with_enc returns an ASCII-8BIT encoded String if any non-ascii bytes are present and the specified encoding is US-ASCII
fails:C-API String function rb_external_str_new_with_enc transcodes a String to Encoding.default_internal if it is set
fails:C-API String function rb_external_str_new_with_enc returns a tainted String
fails:C-API String function rb_locale_str_new returns a String with 'locale' encoding
fails:C-API String function rb_locale_str_new_cstr returns a String with 'locale' encoding
fails:C-API String function rb_str_conv_enc returns the original String when to encoding is not specified
fails:C-API String function rb_str_conv_enc returns the original String if a transcoding error occurs
fails:C-API String function rb_str_conv_enc returns a transcoded String
fails:C-API String function rb_str_conv_enc when the String encoding is equal to the destination encoding returns the original String
fails:C-API String function rb_str_conv_enc when the String encoding is equal to the destination encoding returns the original String if the destination encoding is ASCII compatible and the String has no high bits set
fails:C-API String function rb_str_conv_enc when the String encoding is equal to the destination encoding returns the origin String if the destination encoding is ASCII-8BIT
fails:C-API String function rb_str_conv_enc_opts returns the original String when to encoding is not specified
fails:C-API String function rb_str_conv_enc_opts returns the original String if a transcoding error occurs
fails:C-API String function rb_str_conv_enc_opts returns a transcoded String
fails:C-API String function rb_str_conv_enc_opts when the String encoding is equal to the destination encoding returns the original String
fails:C-API String function rb_str_conv_enc_opts when the String encoding is equal to the destination encoding returns the original String if the destination encoding is ASCII compatible and the String has no high bits set
fails:C-API String function rb_str_conv_enc_opts when the String encoding is equal to the destination encoding returns the origin String if the destination encoding is ASCII-8BIT
fails:C-API String function rb_str_export returns the original String with the external encoding
fails:C-API String function rb_str_export_locale returns the original String with the locale encoding
fails:C-API String function rb_sprintf replaces the parts like sprintf
fails:C-API String function rb_sprintf accepts multiple arguments
fails:C-API String function rb_vsprintf returns a formatted String from a variable number of arguments
