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1 #include <sys/socket.h> | 1 #include <sys/socket.h> |
2 #include <limits.h> | 2 #include <limits.h> |
3 #include "syscall.h" | 3 #include "syscall.h" |
4 #include "libc.h" | 4 #include "libc.h" |
5 | 5 |
6 ssize_t recvmsg(int fd, struct msghdr *msg, int flags) | 6 ssize_t recvmsg(int fd, struct msghdr* msg, int flags) { |
7 { | 7 ssize_t r; |
8 » ssize_t r; | |
9 #if LONG_MAX > INT_MAX | 8 #if LONG_MAX > INT_MAX |
10 » struct msghdr h, *orig = msg; | 9 struct msghdr h, *orig = msg; |
11 » if (msg) { | 10 if (msg) { |
12 » » h = *msg; | 11 h = *msg; |
13 » » h.__pad1 = h.__pad2 = 0; | 12 h.__pad1 = h.__pad2 = 0; |
14 » » msg = &h; | 13 msg = &h; |
15 » } | 14 } |
16 #endif | 15 #endif |
17 » r = socketcall_cp(recvmsg, fd, msg, flags, 0, 0, 0); | 16 r = socketcall_cp(recvmsg, fd, msg, flags, 0, 0, 0); |
18 #if LONG_MAX > INT_MAX | 17 #if LONG_MAX > INT_MAX |
19 » if (orig) *orig = h; | 18 if (orig) |
| 19 *orig = h; |
20 #endif | 20 #endif |
21 » return r; | 21 return r; |
22 } | 22 } |
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