./Source/robodoc.c

UserInterface/PathBegin_Check [ Functions ]

FUNCTION

Checks the validity of a path. A path should start with

./

     have a ':' some where

SYNOPSIS

static int PathBegin_Check(
    char *path )

INPUTS

path -- the path to be cheked.

RESULT

FALSE -- path is not OK.
TRUE -- path is OK.

SOURCE

{
    int                 result = FALSE;
    int                 l = strlen( path );

    if ( l == 1 )
    {
        result = ( path[0] == '.' );
    }
    else if ( l >= 2 )
    {
        result = ( ( path[0] == '.' ) && ( path[1] == '/' ) ) ||
            ( path[0] == '/' ) || ( strchr( path, ':' ) != NULL );
    }
    else
    {
        /* Empty */
    }
    return result;
}