From b235404ade7f19e55a83f93e57ade603ac86117a Mon Sep 17 00:00:00 2001 From: Benno Schulenberg Date: Sat, 24 Feb 2018 19:42:43 +0100 Subject: [PATCH] tweaks: elide an unused variable and parameter It is only ever set and never referenced. --- src/prompt.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) diff --git a/src/prompt.c b/src/prompt.c index 9b6c19cd..7b178491 100644 --- a/src/prompt.c +++ b/src/prompt.c @@ -53,10 +53,9 @@ int do_statusbar_mouse(void) #endif /* Read in a keystroke, interpret it if it is a shortcut or toggle, and - * return it. Set ran_func to TRUE if we ran a function associated with - * a shortcut key, and set finished to TRUE if we're done after running + * return it. Set finished to TRUE if we're done after running * or trying to run a function associated with a shortcut key. */ -int do_statusbar_input(bool *ran_func, bool *finished) +int do_statusbar_input(bool *finished) { int input; /* The character we read in. */ @@ -67,7 +66,6 @@ int do_statusbar_input(bool *ran_func, bool *finished) const sc *shortcut; const subnfunc *f; - *ran_func = FALSE; *finished = FALSE; /* Read in a character. */ @@ -167,13 +165,11 @@ int do_statusbar_input(bool *ran_func, bool *finished) if (cutbuffer != NULL) do_statusbar_uncut_text(); } else { - /* Handle any other shortcut in the current menu, setting - * ran_func to TRUE if we try to run their associated functions, - * and setting finished to TRUE to indicatethat we're done after - * running or trying to run their associated functions. */ + /* Handle any other shortcut in the current menu, setting finished + * to TRUE to indicate that we're done after running or trying to + * run its associated function. */ f = sctofunc(shortcut); if (shortcut->func != NULL) { - *ran_func = TRUE; if (f && (!ISSET(VIEW_MODE) || f->viewok) && f->func != do_gotolinecolumn_void) execute(shortcut); @@ -439,7 +435,7 @@ functionptrtype acquire_an_answer(int *actual, bool allow_tabs, void (*refresh_func)(void)) { int kbinput = ERR; - bool ran_func, finished; + bool finished; functionptrtype func; #ifdef ENABLE_TABCOMP bool tabbed = FALSE; @@ -466,7 +462,7 @@ functionptrtype acquire_an_answer(int *actual, bool allow_tabs, update_the_statusbar(); while (TRUE) { - kbinput = do_statusbar_input(&ran_func, &finished); + kbinput = do_statusbar_input(&finished); #ifndef NANO_TINY /* If the window size changed, go reformat the prompt string. */