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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-24 15:54:42 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-07-24 15:54:42 +0000 |
| commit | 990d0f63eeb502c8762076e5c5499196e09cba55 (patch) | |
| tree | 30a2091a8159b1694d65f9952e2aba2667d7dc11 /networking/slattach.c | |
| parent | bcb66ec22e82f6b1ab93f3aec917269393a5b464 (diff) | |
| download | busybox-990d0f63eeb502c8762076e5c5499196e09cba55.tar.gz | |
Replace index_in_[sub]str_array with index_in_[sub]strings,
which scans thru "abc\0def\0123\0\0" type strings. Saves 250 bytes.
text data bss dec hex filename
781266 1328 11844 794438 c1f46 busybox_old
781010 1328 11844 794182 c1e46 busybox_unstripped
Diffstat (limited to 'networking/slattach.c')
| -rw-r--r-- | networking/slattach.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/networking/slattach.c b/networking/slattach.c index 1a4423b72..4bac879d2 100644 --- a/networking/slattach.c +++ b/networking/slattach.c @@ -16,16 +16,6 @@ #include "libbb.h" #include "libiproute/utils.h" /* invarg() */ -/* Line discipline code table */ -static const char *const proto_names[] = { - "cslip"+1, /* 0 */ - "cslip", /* 1 */ - "cslip6"+1, /* 2 */ - "cslip6", /* 3 */ - "adaptive", /* 8 */ - NULL -}; - struct globals { int handle; int saved_disc; @@ -132,6 +122,15 @@ static void sig_handler(int signo) int slattach_main(int argc, char **argv); int slattach_main(int argc, char **argv) { + /* Line discipline code table */ + static const char proto_names[] = + "slip\0" /* 0 */ + "cslip\0" /* 1 */ + "slip6\0" /* 2 */ + "cslip6\0" /* 3 */ + "adaptive\0" /* 8 */ + ; + int i, encap, opt; struct termios state; const char *proto = "cslip"; @@ -160,7 +159,7 @@ int slattach_main(int argc, char **argv) if (!*argv) bb_show_usage(); - encap = index_in_str_array(proto_names, proto); + encap = index_in_strings(proto_names, proto); if (encap < 0) invarg(proto, "protocol"); |