Index: trunk/src_3rd/rnd_inclib/dialogs/dlg_library_param.c
===================================================================
--- trunk/src_3rd/rnd_inclib/dialogs/dlg_library_param.c	(revision 36377)
+++ trunk/src_3rd/rnd_inclib/dialogs/dlg_library_param.c	(revision 36378)
@@ -571,7 +571,7 @@
 				*s = '/';
 	}
 #else
-	cmd = rnd_strdup_printf("%s --help", library_ent_path(l));
+	cmd = rnd_strdup_printf("'%s' --help", library_ent_path(l));
 #endif
 	f = rnd_popen(NULL, cmd, "r");
 	free(cmd);
Index: trunk/src_plugins/fp_fs/fp_fs.c
===================================================================
--- trunk/src_plugins/fp_fs/fp_fs.c	(revision 36377)
+++ trunk/src_plugins/fp_fs/fp_fs.c	(revision 36378)
@@ -502,7 +502,7 @@
 			}
 #else
 			cmd = malloc(strlen(libshell) + strlen(fullname) + strlen(params) + 16);
-			sprintf(cmd, "%s%s%s %s", libshell, sep, fullname, params);
+			sprintf(cmd, "%s%s'%s' %s", libshell, sep, fullname, params);
 #endif
 /*fprintf(stderr, " cmd=%s\n",  cmd);*/
 			/* Make a copy of the output of the parametric so rewind() can be called on it */