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authorDenis Vlasenko2007-04-09 21:35:07 +0000
committerDenis Vlasenko2007-04-09 21:35:07 +0000
commit3f3aa2a57dc648ade9083f3b3ad83cce8206b912 (patch)
treed5c648f583bb2edef25f05c2bed303df3d1a61f6 /include/libbb.h
parentcd7001f7055c3fc2d6298ab9e3befe91e951c652 (diff)
downloadbusybox-3f3aa2a57dc648ade9083f3b3ad83cce8206b912.zip
busybox-3f3aa2a57dc648ade9083f3b3ad83cce8206b912.tar.gz
make xfunctions optionally longjump instead of exit.
use it for making NOFORK more practical. touch: make it a NOFORK applet
Diffstat (limited to 'include/libbb.h')
-rw-r--r--include/libbb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index cec31a7..8e3f402 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -620,6 +620,7 @@ extern const char *msg_eol;
extern smallint logmode;
extern int die_sleep;
extern int xfunc_error_retval;
+extern jmp_buf die_jmp;
extern void sleep_and_die(void) ATTRIBUTE_NORETURN;
extern void bb_show_usage(void) ATTRIBUTE_NORETURN ATTRIBUTE_EXTERNALLY_VISIBLE;
extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2)));