strtrexpand - expand tr-like notation in string

       Lars Wirzenius (lars.wirzenius@helsinki.fi)

Publib                                        C Programmer's Manual                            STRTREXPAND(3pub)

strtrexpand  will  convert  shorthand notation similar to that used by tr(1) into the equivalent longhand
       notation.  The supported short forms are:

       a-b     All characters from a to b, inclusive, in the order given by their character codes.

       \a      The character a.

       \o\oo\ooo
               Character with octal code o, oo, or ooo, respectively.

       strtrexpand - expand tr-like notation in string

strtrexpand returns nothing.

publib(3), tr(1)

       #include <publib.h>
       void strtrexpand(char *tgt, const char *src);