-/* (C) 1998 Red Hat Software, Inc. -- Licensing details are in the COPYING
+/** \ingroup popt
+ * \file popt/findme.h
+ */
+
+/* (C) 1998-2000 Red Hat, Inc. -- Licensing details are in the COPYING
file accompanying popt source distributions, available from
- ftp://ftp.redhat.com/pub/code/popt */
+ ftp://ftp.rpm.org/pub/rpm/dist. */
#ifndef H_FINDME
#define H_FINDME
-const char * findProgramPath(const char * argv0);
+/**
+ * Return absolute path to executable by searching PATH.
+ * @param argv0 name of executable
+ * @return (malloc'd) absolute path to executable (or NULL)
+ */
+/*@null@*/ const char * findProgramPath(/*@null@*/ const char * argv0)
+ /*@*/;
#endif