| OLD | NEW |
| 1 #include "stdio_impl.h" | 1 #include "stdio_impl.h" |
| 2 #include <errno.h> | 2 #include <errno.h> |
| 3 #include <unistd.h> | 3 #include <unistd.h> |
| 4 | 4 |
| 5 int pclose(FILE *f) | 5 int pclose(FILE* f) { |
| 6 { | 6 int status, r; |
| 7 » int status, r; | 7 pid_t pid = f->pipe_pid; |
| 8 » pid_t pid = f->pipe_pid; | 8 fclose(f); |
| 9 » fclose(f); | 9 while ((r = __syscall(SYS_wait4, pid, &status, 0, 0)) == -EINTR) |
| 10 » while ((r=__syscall(SYS_wait4, pid, &status, 0, 0)) == -EINTR); | 10 ; |
| 11 » if (r<0) return __syscall_ret(r); | 11 if (r < 0) |
| 12 » return status; | 12 return __syscall_ret(r); |
| 13 return status; |
| 13 } | 14 } |
| OLD | NEW |