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tweaks: condense a comment, and reshuffle some conditions

master
Benno Schulenberg 2020-05-07 13:34:07 +02:00
parent 1c4dd79b9b
commit 07b48024d1
1 changed files with 6 additions and 8 deletions
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14
src/files.c
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@ -2169,15 +2169,13 @@ int do_writeout(bool exiting, bool withprompt)
if (func == do_help) { if (func == do_help) {
continue; continue;
} }
#ifdef ENABLE_EXTRA #ifdef ENABLE_EXTRA
/* If the current file has been modified, we've pressed /* If the user pressed Ctrl-X in the edit window, and answered "Y" at
* Ctrl-X at the edit window to exit, we've pressed "y" at * the "Save modified buffer?" prompt, and entered "zzy" as filename,
* the "Save modified buffer" prompt to save, we've entered * and this is the first time around, show an Easter egg. */
* "zzy" as the filename to save under (hence "xyzzy"), and if (exiting && !ISSET(SAVE_ON_EXIT) && openfile->filename[0] == '\0' &&
* this is the first time we've done this, show an Easter strcmp(answer, "zzy") == 0 && !did_credits) {
* egg. Display the credits. */
if (!did_credits && exiting && !ISSET(SAVE_ON_EXIT) &&
openfile->filename[0] == '\0' && strcasecmp(answer, "zzy") == 0) {
if (LINES > 5 && COLS > 31) { if (LINES > 5 && COLS > 31) {
do_credits(); do_credits();
did_credits = TRUE; did_credits = TRUE;