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-rw-r--r--bin/echo/echo.c2
-rw-r--r--bin/sh/mknodes.c2
-rw-r--r--bin/stty/gfmt.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/bin/echo/echo.c b/bin/echo/echo.c
index 45d9d7e..68ff581 100644
--- a/bin/echo/echo.c
+++ b/bin/echo/echo.c
@@ -55,7 +55,7 @@ __FBSDID("$FreeBSD$");
* Report an error and exit.
* Use it instead of err(3) to avoid linking-in stdio.
*/
-static void
+static __dead2 void
errexit(const char *prog, const char *reason)
{
char *errstr = strerror(errno);
diff --git a/bin/sh/mknodes.c b/bin/sh/mknodes.c
index 53086bd..f0afca6 100644
--- a/bin/sh/mknodes.c
+++ b/bin/sh/mknodes.c
@@ -103,7 +103,7 @@ static void indent(int, FILE *);
static int nextfield(char *);
static void skipbl(void);
static int readline(void);
-static void error(const char *, ...) __printf0like(1, 2);
+static void error(const char *, ...) __printf0like(1, 2) __dead2;
static char *savestr(const char *);
diff --git a/bin/stty/gfmt.c b/bin/stty/gfmt.c
index c35a6fc..339da59 100644
--- a/bin/stty/gfmt.c
+++ b/bin/stty/gfmt.c
@@ -44,7 +44,7 @@ __FBSDID("$FreeBSD$");
#include "stty.h"
#include "extern.h"
-static void gerr(const char *s);
+static void gerr(const char *s) __dead2;
static void
gerr(const char *s)
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