More string functions.

[A via Libc-alpha <libc-alpha@sourceware.org>]

Hi,

I am implementing the following string functions in C. Some of them I
have already implemented. They can be found
here:https://marc.info/?l=linux-kernel&m=166745670428635&w=2

I just wanted to know whether glibc would be interested in these
functions. Obviously, if glibc is interested then I may have to change
my code and may be coding style too.

I am not expecting any negative comments about this request and about my code.

If glibc is not interested, then please silently ignore this mail.

The functions are:

Functions implemented are:
-------------------------------------

str_split()
str_join()
substr()
get_input_from_stdin_and_discard_extra_characters()
str_is_null_or_empty()
str_is_whitespaces()
str_is_null_or_empty_or_whitespaces()
str_is_integer()
str_starts_with()
str_ends_with()
str_join()
substr()
str_split()
get_number_of_strings_in_strings_array()
print_strings_array()
free_strings_array()

Functions to implement are:
-------------------------------------

str_is_float()
str_is_ascii()
str_strip()
str_strip_leading()
str_strip_trailing()
str_trim()
str_trim_leading()
str_trim_trailing()
str_compare_range()
str_hash_code()
str_remove_leading_characters()
str_remove trailing_characters()
str_r_str()
str_to_lower_case()
str_to_upper_case()
strtok_new()
str_left_pad(char, count)
str_right_pad(char, count)
str_replace_str()
str_replace_chr()
str_insert_str()
str_insert_chr()
str_remove_str()
str_remove_chr()
str_repeat(int count)
str_shuffle()
str_format_in_usa_currency()
get_file_name_from_path()
get_parent_directory_of()

// regex functions
str_match_regex()
str_starts_with_regex()
str_ends_with_regex()
str_replace_regex()
str_remove_regex()
str_split_on_regex_delim()

Amit