nethack-gwaa-kiwi/nethack
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some C99 changes

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Instead of using index() macro defined to strchr, use C99 strchr.
Instead of using rindex() macro defined to strrchr, use C99 strrchr.

If you want to try building on a platform that doesn't offer those
two functions, these are available:
    define NOT_C99       /* to make some non-C99 code available */
    define NEED_INDEX    /* to define a macro for index()  */
    define NEED_RINDX    /* to define a macro for rindex() */
This commit is contained in:
nhmall
2022-10-29 10:54:25 -04:00
parent 943c1bc3c3
commit 99a93fe50b
99 changed files with 463 additions and 460 deletions
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win/X11/winmenu.c
+5 -5
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@@ -275,7 +275,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
some menus use digits as potential group accelerators
but their entries don't rely on counts */
if (!menu_info->counting
&& index(menu_info->curr_menu.gacc, ch))
&& strchr(menu_info->curr_menu.gacc, ch))
goto group_accel;
menu_info->menu_count *= 10L;
menu_info->menu_count += (long) (ch - '0');
@@ -338,7 +338,7 @@ menu_key(Widget w, XEvent *event, String *params, Cardinal *num_params)
XtCallCallbacks(hbar, XtNjumpProc, &left);
}
return;
} else if (index(menu_info->curr_menu.gacc, ch)) {
} else if (strchr(menu_info->curr_menu.gacc, ch)) {
group_accel:
/* matched a group accelerator */
if (menu_info->how == PICK_ANY || menu_info->how == PICK_ONE) {
@@ -758,7 +758,7 @@ x11_scroll_perminv(int arg UNUSED) /* arg is always 1 */
this loop, so handle only one character at a time for !slow */
if (!appResources.slow)
break;
} while (ch && !index(quitchars, ch));
} while (ch && !strchr(quitchars, ch));
return;
}
@@ -940,11 +940,11 @@ X11_select_menu(winid window, int how, menu_item **menu_list)
if (n > 0) /* at least one group accelerator found */
for (ap = gacc, curr = menu_info->new_menu.base; curr;
curr = curr->next)
if (curr->gselector && !index(gacc, curr->gselector)
if (curr->gselector && !strchr(gacc, curr->gselector)
&& (menu_info->how == PICK_ANY
|| gcnt[GSELIDX(curr->gselector)] == 1)) {
*ap++ = curr->gselector;
*ap = '\0'; /* re-terminate for index() */
*ap = '\0'; /* re-terminate for strchr() */
}
}
menu_info->new_menu.gacc = copy_of(gacc);