diff options
Diffstat (limited to 'filecomplete.c')
| -rw-r--r-- | filecomplete.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/filecomplete.c b/filecomplete.c index 5e98cf56442da..576414d3ba695 100644 --- a/filecomplete.c +++ b/filecomplete.c @@ -1,4 +1,4 @@ -/* $NetBSD: filecomplete.c,v 1.31 2011/09/16 16:13:16 plunky Exp $ */ +/* $NetBSD: filecomplete.c,v 1.34 2014/10/18 15:07:02 riz Exp $ */ /*- * Copyright (c) 1997 The NetBSD Foundation, Inc. @@ -31,7 +31,7 @@ #include "config.h" #if !defined(lint) && !defined(SCCSID) -__RCSID("$NetBSD: filecomplete.c,v 1.31 2011/09/16 16:13:16 plunky Exp $"); +__RCSID("$NetBSD: filecomplete.c,v 1.34 2014/10/18 15:07:02 riz Exp $"); #endif /* not lint && not SCCSID */ #include <sys/types.h> @@ -64,7 +64,7 @@ static const Char break_chars[] = { ' ', '\t', '\n', '"', '\\', '\'', '`', '@', * if ``user'' isn't valid user name or ``txt'' doesn't start * w/ '~', returns pointer to strdup()ed copy of ``txt'' * - * it's callers's responsibility to free() returned string + * it's the caller's responsibility to free() the returned string */ char * fn_tilde_expand(const char *txt) @@ -137,7 +137,7 @@ fn_tilde_expand(const char *txt) * such file can be found * value of ``state'' is ignored * - * it's caller's responsibility to free returned string + * it's the caller's responsibility to free the returned string */ char * fn_filename_completion_function(const char *text, int state) @@ -490,7 +490,8 @@ fn_complete(EditLine *el, if (what_to_do == '?') goto display_matches; - if (matches[2] == NULL && strcmp(matches[0], matches[1]) == 0) { + if (matches[2] == NULL && + (matches[1] == NULL || strcmp(matches[0], matches[1]) == 0)) { /* * We found exact match. Add a space after * it, unless we do filename completion and the |