strtrexpand - expand tr-like notation in string
#include <publib.h>
void strtrexpand(char *tgt, const char *src);
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 returns nothing.
Lars Wirzenius (lars.wirzenius@helsinki.fi)