libbb: new function bb_die_memory_exhausted

function                                             old     new   delta
bb_die_memory_exhausted                                -      10     +10
xstrdup                                               28      23      -5
xsetenv                                               27      22      -5
xrealloc                                              32      27      -5
xputenv                                               22      17      -5
xmalloc                                               30      25      -5
xfdopen_helper                                        40      35      -5
xasprintf                                             44      39      -5
wget_main                                           2387    2382      -5
open_socket                                           54      49      -5
glob_brace                                           419     414      -5
bb_get_chunk_from_file                               146     141      -5
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 0/11 up/down: 10/-55)           Total: -45 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 15 insertions, 14 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 309c58734..ad1c7346f 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -1277,20 +1277,21 @@ extern smallint syslog_level;
 extern smallint logmode;
 extern uint8_t xfunc_error_retval;
 extern void (*die_func)(void);
-extern void xfunc_die(void) NORETURN FAST_FUNC;
-extern void bb_show_usage(void) NORETURN FAST_FUNC;
-extern void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
-extern void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
-extern void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
-extern void bb_simple_perror_msg(const char *s) FAST_FUNC;
-extern void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
-extern void bb_simple_perror_msg_and_die(const char *s) NORETURN FAST_FUNC;
-extern void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
-extern void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
-extern void bb_perror_nomsg_and_die(void) NORETURN FAST_FUNC;
-extern void bb_perror_nomsg(void) FAST_FUNC;
-extern void bb_verror_msg(const char *s, va_list p, const char *strerr) FAST_FUNC;
-extern void bb_logenv_override(void) FAST_FUNC;
+void xfunc_die(void) NORETURN FAST_FUNC;
+void bb_show_usage(void) NORETURN FAST_FUNC;
+void bb_error_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+void bb_error_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+void bb_perror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+void bb_simple_perror_msg(const char *s) FAST_FUNC;
+void bb_perror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+void bb_simple_perror_msg_and_die(const char *s) NORETURN FAST_FUNC;
+void bb_herror_msg(const char *s, ...) __attribute__ ((format (printf, 1, 2))) FAST_FUNC;
+void bb_herror_msg_and_die(const char *s, ...) __attribute__ ((noreturn, format (printf, 1, 2))) FAST_FUNC;
+void bb_perror_nomsg_and_die(void) NORETURN FAST_FUNC;
+void bb_perror_nomsg(void) FAST_FUNC;
+void bb_verror_msg(const char *s, va_list p, const char *strerr) FAST_FUNC;
+void bb_die_memory_exhausted(void) NORETURN FAST_FUNC;
+void bb_logenv_override(void) FAST_FUNC;
 
 /* We need to export XXX_main from libbusybox
  * only if we build "individual" binaries