diff options
| -rw-r--r-- | include/libbb.h | 1 | ||||
| -rw-r--r-- | networking/telnetd.c | 4 | ||||
| -rw-r--r-- | procps/top.c | 2 | ||||
| -rw-r--r-- | shell/ash.c | 2 |
4 files changed, 7 insertions, 2 deletions
diff --git a/include/libbb.h b/include/libbb.h index 6e629d187..97dbe8687 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -1271,6 +1271,7 @@ line_input_t *new_line_input_t(int flags) FAST_FUNC; */ int read_line_input(const char* prompt, char* command, int maxsize, line_input_t *state) FAST_FUNC; #else +#define MAX_HISTORY 0 int read_line_input(const char* prompt, char* command, int maxsize) FAST_FUNC; #define read_line_input(prompt, command, maxsize, state) \ read_line_input(prompt, command, maxsize) diff --git a/networking/telnetd.c b/networking/telnetd.c index 2a0ace5cb..163efaa42 100644 --- a/networking/telnetd.c +++ b/networking/telnetd.c @@ -562,13 +562,15 @@ int telnetd_main(int argc UNUSED_PARAM, char **argv) } { - struct timeval tv; struct timeval *tv_ptr = NULL; +#if ENABLE_FEATURE_TELNETD_INETD_WAIT + struct timeval tv; if ((opt & OPT_WAIT) && !G.sessions) { tv.tv_sec = sec_linger; tv.tv_usec = 0; tv_ptr = &tv; } +#endif count = select(G.maxfd + 1, &rdfdset, &wrfdset, NULL, tv_ptr); } if (count == 0) /* "telnetd -w SEC" timed out */ diff --git a/procps/top.c b/procps/top.c index 9e8ad1d1f..252f6f74b 100644 --- a/procps/top.c +++ b/procps/top.c @@ -513,8 +513,8 @@ static NOINLINE void display_process_list(int lines_rem, int scr_width) /* xxx_shift and xxx_scale variables allow us to replace * expensive divides with multiply and shift */ unsigned pmem_shift, pmem_scale, pmem_half; - unsigned tmp_unsigned; #if ENABLE_FEATURE_TOP_CPU_USAGE_PERCENTAGE + unsigned tmp_unsigned; unsigned pcpu_shift, pcpu_scale, pcpu_half; unsigned busy_jifs; #endif diff --git a/shell/ash.c b/shell/ash.c index d81dbd3f5..481b84138 100644 --- a/shell/ash.c +++ b/shell/ash.c @@ -53,6 +53,8 @@ #include "math.h" #if ENABLE_ASH_RANDOM_SUPPORT # include "random.h" +#else +# define CLEAR_RANDOM_T(rnd) ((void)0) #endif #if defined SINGLE_APPLET_MAIN |