#include <grass/gis.h>
Go to the source code of this file.
Functions | |
char * | G_unctrl (int c) |
printable version of control character |
char* G_unctrl | ( | int | c | ) |
printable version of control character
This routine returns a pointer to a string which contains an English-like representation for the character c. This is useful for nonprinting characters, such as control characters. Control characters are represented by ctrl-C, e.g., control A is represented by ctrl-A. 0177 is represented by DEL/RUB. Normal characters remain unchanged.
int | c |