cmd_name.c File Reference

Go to the source code of this file.

Functions
char *	cmd_name (char **argv)

Variables
static char	no_name [] = "(no-name)"

Function Documentation

char* cmd_name

(

char **

argv

)

Definition at line 31 of file cmd_name.c.

{
    register char *cp, *a;

    /* Be paranoid. */
    if ( !argv || !(a = *argv) )
    return no_name;

    /* Find end of file name. */
    for ( cp = a; *cp; cp++ )
    ;

    /* Find last / or beginning of command name. */
    for ( cp--; *cp != '/' && cp > a; cp-- )
    ;
    
    /* If it's a /, skip it. */
    if ( *cp == '/' )
    cp++;

    return cp;
}

Variable Documentation

char no_name[] = "(no-name)"

static

Definition at line 28 of file cmd_name.c.