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| author | Denys Vlasenko | 2009-09-30 02:39:57 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-09-30 02:39:57 +0200 |
| commit | 1b34d4f0b1d634eb8219d52c693fa80b99ed1bfa (patch) | |
| tree | 1fa51b9580409d4fa8de86bf8c9b2ab083caf10d /networking/telnet.c | |
| parent | c34c033c4256f88e759c5f7a59526b4397852a82 (diff) | |
| download | busybox-1b34d4f0b1d634eb8219d52c693fa80b99ed1bfa.zip busybox-1b34d4f0b1d634eb8219d52c693fa80b99ed1bfa.tar.gz | |
find: add zeroing of G.xxx; ftpd - remove extraneous zeroing of G.xxx
Brought "G trick" to the same shape in a few more places.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/telnet.c')
| -rw-r--r-- | networking/telnet.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/networking/telnet.c b/networking/telnet.c index cc99425..77e1747 100644 --- a/networking/telnet.c +++ b/networking/telnet.c @@ -77,11 +77,10 @@ struct globals { struct termios termios_raw; }; #define G (*(struct globals*)&bb_common_bufsiz1) -void BUG_telnet_globals_too_big(void); #define INIT_G() do { \ - if (sizeof(G) > COMMON_BUFSIZE) \ - BUG_telnet_globals_too_big(); \ - /* memset(&G, 0, sizeof G); - already is */ \ + struct G_sizecheck { \ + char G_sizecheck[sizeof(G) > COMMON_BUFSIZE ? -1 : 1]; \ + }; \ } while (0) /* Function prototypes */ |