sh: Add some __dead2 to indicate functions that do not return.
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cb05ec6606
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95139d9d6a
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=200967
@ -67,7 +67,7 @@ volatile sig_atomic_t intpending;
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char *commandname;
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static void exverror(int, const char *, va_list) __printf0like(2, 0);
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static void exverror(int, const char *, va_list) __printf0like(2, 0) __dead2;
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/*
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* Called to raise an exception. Since C doesn't include exceptions, we
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@ -78,10 +78,10 @@ extern volatile sig_atomic_t intpending;
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#define CLEAR_PENDING_INT intpending = 0
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#define int_pending() intpending
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void exraise(int);
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void exraise(int) __dead2;
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void onint(void);
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void error(const char *, ...) __printf0like(1, 2);
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void exerror(int, const char *, ...) __printf0like(2, 3);
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void error(const char *, ...) __printf0like(1, 2) __dead2;
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void exerror(int, const char *, ...) __printf0like(2, 3) __dead2;
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/*
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@ -60,7 +60,7 @@ struct cmdentry {
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extern const char *pathopt; /* set by padvance */
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extern int exerrno; /* last exec error */
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void shellexec(char **, char **, const char *, int);
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void shellexec(char **, char **, const char *, int) __dead2;
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char *padvance(const char **, const char *);
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int hashcmd(int, char **);
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void find_command(const char *, struct cmdentry *, int, const char *);
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@ -45,4 +45,4 @@ void ignoresig(int);
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void onsig(int);
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void dotrap(void);
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void setinteractive(int);
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void exitshell(int);
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void exitshell(int) __dead2;
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