Report all socket connection errors if we fail.

[rsync/rsync.git] / popt / findme.h

diff --git a/popt/findme.h b/popt/findme.h
index 5e93963..a016b86 100644 (file)
--- a/popt/findme.h
+++ b/popt/findme.h
@@ -1,10 +1,20 @@
-/* (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