nethack-gwaa-kiwi/nethack
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more SAFERHANGUP

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make "done_hup" volatile on platforms where this matters, since hangup()
now returns when it didn't used to.
This commit is contained in:
cohrs
2003-09-19 03:55:33 +00:00
parent 40b5b12673
commit d66bd647e6
1 changed files with 1 additions and 1 deletions
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include/decl.h
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@@ -145,7 +145,7 @@ E NEARDATA struct sinfo {
int gameover; /* self explanatory? */
int stopprint; /* inhibit further end of game disclosure */
#if defined(UNIX) || defined(VMS) || defined (__EMX__) || defined(WIN32)
int done_hup; /* SIGHUP or moral equivalent received
volatile int done_hup; /* SIGHUP or moral equivalent received
* -- no more screen output */
#endif
int something_worth_saving; /* in case of panic */