NAME

       stralloc_chop - remove and return last char

SYNTAX

       #include <stralloc.h>

       int stralloc_chop(stralloc* sa);

DESCRIPTION

       stralloc_chop  removes  the  last char in the stralloc (if it is empty, stralloc_chop does
       nothing and returns -1).  This character is cast to unsigned char and returned.

RETURN VALUE

       chopped character, or -1 if string was empty.

SEE ALSO

       stralloc_chomp(3)

                                                                                 stralloc_chop(3)