diff options
Diffstat (limited to 'include/sys')
| -rw-r--r-- | include/sys/wait.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/sys/wait.h b/include/sys/wait.h index a7ad7cd1..c794f5d3 100644 --- a/include/sys/wait.h +++ b/include/sys/wait.h @@ -6,8 +6,6 @@ extern "C" { #include <features.h> -#include <signal.h> - #define __NEED_pid_t #define __NEED_id_t #include <bits/alltypes.h> @@ -19,9 +17,15 @@ typedef enum { } idtype_t; pid_t wait (int *); -int waitid (idtype_t, id_t, siginfo_t *, int); pid_t waitpid (pid_t, int *, int ); +#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ + || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ + || defined(_BSD_SOURCE) +#include <signal.h> +int waitid (idtype_t, id_t, siginfo_t *, int); +#endif + #if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) #include <sys/resource.h> pid_t wait3 (int *, int, struct rusage *); |