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Code Issues Releases Activity

Check initscr() for NULL

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This commit is contained in:
Andrey A. Chernov 1994-10-19 04:10:48 +00:00
parent 23893997eb
commit e314eb04c7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=3715
1 changed files with 2 additions and 1 deletions
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3
gnu/lib/libdialog/kernel.c
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@ -99,7 +99,8 @@ void init_dialog(void)
exit(-1);
#endif
initscr(); /* Init curses */
if (initscr() == NULL) /* Init curses */
exit(-1);
keypad(stdscr, TRUE);
cbreak();
noecho();