sadly Linux-specific implementation

4 files changed, 11 insertions, 7 deletions

diff --git a/src/unistd/getpass.c b/src/unistd/getpass.c
index 46165742..5c48e6c8 100644
--- a/src/unistd/getpass.c
+++ b/src/unistd/getpass.c
@@ -2,7 +2,7 @@
 
 char *getpass(const char *prompt)
 {
-	return prompt;
+	return (char*)prompt;
 }
 
 /*
diff --git a/src/unistd/sleep.c b/src/unistd/sleep.c
index 9af72481..656f70f9 100644
--- a/src/unistd/sleep.c
+++ b/src/unistd/sleep.c
@@ -5,8 +5,8 @@
 
 #if _POSIX_C_SOURCE < 199309
 #define nanosleep __nanosleep
-#include "../time/struct_timespec.c"
-#include "../time/nanosleep.c"
+#include "time/struct_timespec.c"
+#include "time/nanosleep.c"
 #endif
 
 unsigned sleep(unsigned seconds)
diff --git a/src/unistd/tcgetpgrp.c b/src/unistd/tcgetpgrp.c
index 13610d63..40b60a7e 100644
--- a/src/unistd/tcgetpgrp.c
+++ b/src/unistd/tcgetpgrp.c
@@ -1,11 +1,15 @@
 #include "stddef.h"
 #include "sys/types.h"
 #include <unistd.h>
+#include "termios/_termios.h"
 
 pid_t tcgetpgrp(int fildes)
 {
-	(void)fildes;
-	return 0;
+	pid_t pid = -1;
+	if (ioctl(fildes, TIOCGPGRP, &pid) == -1) {
+		return (pid_t)-1;
+	}
+	return pid;
 }
 
 /*
diff --git a/src/unistd/tcsetpgrp.c b/src/unistd/tcsetpgrp.c
index e3cfe023..aef0acf5 100644
--- a/src/unistd/tcsetpgrp.c
+++ b/src/unistd/tcsetpgrp.c
@@ -1,11 +1,11 @@
 #include "stddef.h"
 #include "sys/types.h"
 #include <unistd.h>
+#include "termios/_termios.h"
 
 int tcsetpgrp(int fildes, pid_t pgid_id)
 {
-	(void)fildes; (void)pgid_id;
-	return 0;
+	return ioctl(fildes, TIOCSPGRP, &pgid_id);
 }
 
 /*