String Utility Functions

## String Utility Functions String Utility Functions — String utility functions provided by libglabels |

## Synopsis

    #include <libglabels/str.h>

    gint                lgl_str_utf8_casecmp                (const gchar *s1,
                                                             const gchar *s2);

## Description

This section defines string utility functions used by libglabels and of possible use to a user of libglabels.

## Details

### lgl_str_utf8_casecmp ()

    gint                lgl_str_utf8_casecmp                (const gchar *s1,
                                                             const gchar *s2);

Compare two UTF-8 strings, ignoring the case of characters.

This function should be used only on strings that are known to be encoded in UTF-8 or a compatible UTF-8 subset.

`s1` : | string to compare with s2.
`s2` : | string to compare with s1.
Returns : | 0 if the strings match, a negative value if s1 < s2, or a positive value if s1 > s2.