isgraph.c

implementation of the libc isgraph call

manually added to pdclib

Author

Marcel Sondaar

Licence

Public Domain

Summary
isgraph.cimplementation of the libc isgraph call
Functions
isgraphReturns nonzero when c is printable character, excluding space

Functions

isgraph

int isgraph(int c)

Returns nonzero when c is printable character, excluding space

int isgraph(int c)
Returns nonzero when c is printable character, excluding space