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LibCore: Add waitpid() wrapper that return ErrorOr<pid_t>

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Kenneth Myhra 2021-12-13 18:43:39 +01:00 • committed by Brian Gianforcaro
parent 123e49994d
commit 11578c623c
2 changed files with 10 additions and 0 deletions
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Userland/Libraries/LibCore/System.h
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@ -13,6 +13,7 @@
#include <signal.h>
#include <spawn.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <termios.h>
#include <time.h>
@ -53,5 +54,6 @@ ErrorOr<struct passwd> getpwnam(StringView name);
ErrorOr<struct group> getgrnam(StringView name);
ErrorOr<void> clock_settime(clockid_t clock_id, struct timespec* ts);
ErrorOr<pid_t> posix_spawnp(StringView const path, posix_spawn_file_actions_t* const file_actions, posix_spawnattr_t* const attr, char* const arguments[], char* const envp[]);
ErrorOr<pid_t> waitpid(pid_t waitee, int* wstatus, int options);
}