diff options
| author | Dan Fandrich <dan@coneharvesters.com> | 2010-06-18 22:37:42 -0700 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-06-19 20:03:15 +0200 |
| commit | fdd7b566ecdc174907f38d9389b28ba842d2b4bf (patch) | |
| tree | 38e5f9a61da8c6ed5155d3542fd0d56aaf157714 | |
| parent | eb08b6ed5cc7bb764658cd7a3b829e2b3aac4abc (diff) | |
A few minor portability improvements
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | archival/libunarchive/unxz/xz_config.h | 2 | ||||
| -rw-r--r-- | include/platform.h | 4 | ||||
| -rw-r--r-- | libbb/xconnect.c | 1 | ||||
| -rw-r--r-- | networking/ipcalc.c | 4 | ||||
| -rw-r--r-- | shell/hush.c | 2 |
5 files changed, 8 insertions, 5 deletions
diff --git a/archival/libunarchive/unxz/xz_config.h b/archival/libunarchive/unxz/xz_config.h index ff90eff26..a4141e136 100644 --- a/archival/libunarchive/unxz/xz_config.h +++ b/archival/libunarchive/unxz/xz_config.h @@ -32,7 +32,9 @@ #define memeq(a, b, size) (memcmp(a, b, size) == 0) #define memzero(buf, size) memset(buf, 0, size) +#ifndef min #define min(x, y) ((x) < (y) ? (x) : (y)) +#endif #define min_t(type, x, y) min(x, y) /* diff --git a/include/platform.h b/include/platform.h index f87add552..4bd7a3d2e 100644 --- a/include/platform.h +++ b/include/platform.h @@ -168,10 +168,10 @@ #if defined(__BIG_ENDIAN__) && __BIG_ENDIAN__ # define BB_BIG_ENDIAN 1 # define BB_LITTLE_ENDIAN 0 -#elif __BYTE_ORDER == __BIG_ENDIAN +#elif defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN # define BB_BIG_ENDIAN 1 # define BB_LITTLE_ENDIAN 0 -#elif __BYTE_ORDER == __LITTLE_ENDIAN +#elif (defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN) || defined(__386__) # define BB_BIG_ENDIAN 0 # define BB_LITTLE_ENDIAN 1 #else diff --git a/libbb/xconnect.c b/libbb/xconnect.c index c3ee633e4..2de6de7c5 100644 --- a/libbb/xconnect.c +++ b/libbb/xconnect.c @@ -7,6 +7,7 @@ * Licensed under GPLv2, see file LICENSE in this tarball for details. */ +#include <sys/types.h> #include <sys/socket.h> /* netinet/in.h needs it */ #include <netinet/in.h> #include <net/if.h> diff --git a/networking/ipcalc.c b/networking/ipcalc.c index 17b216354..87f31fdb5 100644 --- a/networking/ipcalc.c +++ b/networking/ipcalc.c @@ -12,11 +12,11 @@ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ +#include "libbb.h" + #include <sys/socket.h> #include <arpa/inet.h> -#include "libbb.h" - #define CLASS_A_NETMASK ntohl(0xFF000000) #define CLASS_B_NETMASK ntohl(0xFFFF0000) #define CLASS_C_NETMASK ntohl(0xFFFFFF00) diff --git a/shell/hush.c b/shell/hush.c index 4832e2c48..e64c923b4 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -1217,7 +1217,7 @@ static void hush_exit(int exitcode) static int check_and_run_traps(int sig) { - static const struct timespec zero_timespec = { 0, 0 }; + static const struct timespec zero_timespec; smalluint save_rcode; int last_sig = 0; |