16 lines
250 B
C
16 lines
250 B
C
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <ctype.h>
|
|
|
|
/*
|
|
* Clear every bit above the low 7 of c. Pure bit arithmetic: defined for
|
|
* every int value, EOF included (toascii(-1) is 0x7f).
|
|
*/
|
|
int
|
|
toascii(int c)
|
|
{
|
|
return c & 0x7f;
|
|
}
|