Files
unix-v6/source/iolib/nodig.c
T
2018-01-27 22:35:41 +09:00

14 lines
154 B
C

IEH3nodg (ch)
char ch;
{
if (IEH3digt(ch)) return (0);
switch (ch)
{
case 'E':
case 'e':
case '.': case '+': case '-':
return (0);
}
return (1);
}