#ifndef _SEARCH_PATH_H
#define _SEARCH_PATH_H

#include "notmuch.h"

/* can an executable be found with the given name?
 *
 * Return TRUE only if we can find something to execute with the
 * associated name.
 *
 * if the name has a '/' in it, we look for it directly with
 * access(exename, X_OK).
 *
 * otherwise, we look for it in $PATH (or in confstr(_CS_PATH), if
 * $PATH is unset).
 *
 * This should match the logic for execvp (as well as matching user
 * expectations, hopefully).
 */

notmuch_bool_t
test_for_executable (const char *exename);

#endif