merge POSIX.1-1988/1990

84 files changed, 533 insertions, 0 deletions

diff --git a/src/termios/B0.c b/src/termios/B0.c
new file mode 100644
index 00000000..5409219e
--- /dev/null
+++ b/src/termios/B0.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B0                                                                   (0)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B110.c b/src/termios/B110.c
new file mode 100644
index 00000000..e0ef2d00
--- /dev/null
+++ b/src/termios/B110.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B110                                                               (110)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B1200.c b/src/termios/B1200.c
new file mode 100644
index 00000000..74fee7ae
--- /dev/null
+++ b/src/termios/B1200.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B1200                                                             (1200)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B134.c b/src/termios/B134.c
new file mode 100644
index 00000000..903b26ba
--- /dev/null
+++ b/src/termios/B134.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B134                                                               (134)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B150.c b/src/termios/B150.c
new file mode 100644
index 00000000..6e1f8d53
--- /dev/null
+++ b/src/termios/B150.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B150                                                               (150)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B1800.c b/src/termios/B1800.c
new file mode 100644
index 00000000..667ab049
--- /dev/null
+++ b/src/termios/B1800.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B1800                                                             (1800)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B19200.c b/src/termios/B19200.c
new file mode 100644
index 00000000..7398414c
--- /dev/null
+++ b/src/termios/B19200.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B19200                                                           (19200)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B200.c b/src/termios/B200.c
new file mode 100644
index 00000000..466be6ae
--- /dev/null
+++ b/src/termios/B200.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B200                                                               (200)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B2400.c b/src/termios/B2400.c
new file mode 100644
index 00000000..894db7aa
--- /dev/null
+++ b/src/termios/B2400.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B2400                                                             (2400)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B300.c b/src/termios/B300.c
new file mode 100644
index 00000000..43fea2ad
--- /dev/null
+++ b/src/termios/B300.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B300                                                               (300)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B38400.c b/src/termios/B38400.c
new file mode 100644
index 00000000..9d785894
--- /dev/null
+++ b/src/termios/B38400.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B38400                                                           (38400)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B4800.c b/src/termios/B4800.c
new file mode 100644
index 00000000..d4059f6d
--- /dev/null
+++ b/src/termios/B4800.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B4800                                                             (4800)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B50.c b/src/termios/B50.c
new file mode 100644
index 00000000..44109e91
--- /dev/null
+++ b/src/termios/B50.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B50                                                                 (50)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B600.c b/src/termios/B600.c
new file mode 100644
index 00000000..46a077d9
--- /dev/null
+++ b/src/termios/B600.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B600                                                               (600)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B75.c b/src/termios/B75.c
new file mode 100644
index 00000000..001c7e84
--- /dev/null
+++ b/src/termios/B75.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B75                                                                 (75)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/B9600.c b/src/termios/B9600.c
new file mode 100644
index 00000000..518a3748
--- /dev/null
+++ b/src/termios/B9600.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define B9600                                                             (9600)
+/*
+POSIX(1)
+*/
diff --git a/src/termios/BRKINT.c b/src/termios/BRKINT.c
new file mode 100644
index 00000000..383dbac5
--- /dev/null
+++ b/src/termios/BRKINT.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define BRKINT /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CLOCAL.c b/src/termios/CLOCAL.c
new file mode 100644
index 00000000..a2e64633
--- /dev/null
+++ b/src/termios/CLOCAL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CLOCAL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CREAD.c b/src/termios/CREAD.c
new file mode 100644
index 00000000..7afdf721
--- /dev/null
+++ b/src/termios/CREAD.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CREAD /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CS5.c b/src/termios/CS5.c
new file mode 100644
index 00000000..ca402a98
--- /dev/null
+++ b/src/termios/CS5.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CS5 /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CS6.c b/src/termios/CS6.c
new file mode 100644
index 00000000..04a7ae68
--- /dev/null
+++ b/src/termios/CS6.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CS6 /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CS7.c b/src/termios/CS7.c
new file mode 100644
index 00000000..34f8c7bf
--- /dev/null
+++ b/src/termios/CS7.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CS7 /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CS8.c b/src/termios/CS8.c
new file mode 100644
index 00000000..ef7837ab
--- /dev/null
+++ b/src/termios/CS8.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CS8 /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CSIZE.c b/src/termios/CSIZE.c
new file mode 100644
index 00000000..b6c42b22
--- /dev/null
+++ b/src/termios/CSIZE.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CSIZE /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/CSTOPB.c b/src/termios/CSTOPB.c
new file mode 100644
index 00000000..05cefcad
--- /dev/null
+++ b/src/termios/CSTOPB.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define CSTOPB /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ECHO.c b/src/termios/ECHO.c
new file mode 100644
index 00000000..aeec4619
--- /dev/null
+++ b/src/termios/ECHO.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ECHO /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ECHOE.c b/src/termios/ECHOE.c
new file mode 100644
index 00000000..078cd979
--- /dev/null
+++ b/src/termios/ECHOE.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ECHOE /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ECHOK.c b/src/termios/ECHOK.c
new file mode 100644
index 00000000..04464d14
--- /dev/null
+++ b/src/termios/ECHOK.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ECHOK /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ECHONL.c b/src/termios/ECHONL.c
new file mode 100644
index 00000000..5ff6838b
--- /dev/null
+++ b/src/termios/ECHONL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ECHONL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/HUPCL.c b/src/termios/HUPCL.c
new file mode 100644
index 00000000..1be7ff10
--- /dev/null
+++ b/src/termios/HUPCL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define HUPCL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ICANON.c b/src/termios/ICANON.c
new file mode 100644
index 00000000..f3227ca8
--- /dev/null
+++ b/src/termios/ICANON.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ICANON /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ICRNL.c b/src/termios/ICRNL.c
new file mode 100644
index 00000000..e203abbb
--- /dev/null
+++ b/src/termios/ICRNL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ICRNL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IEXTEN.c b/src/termios/IEXTEN.c
new file mode 100644
index 00000000..3358e27d
--- /dev/null
+++ b/src/termios/IEXTEN.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IEXTEN /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IGNBRK.c b/src/termios/IGNBRK.c
new file mode 100644
index 00000000..00003681
--- /dev/null
+++ b/src/termios/IGNBRK.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IGNBRK /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IGNCR.c b/src/termios/IGNCR.c
new file mode 100644
index 00000000..c8848d8d
--- /dev/null
+++ b/src/termios/IGNCR.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IGNCR /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IGNPAR.c b/src/termios/IGNPAR.c
new file mode 100644
index 00000000..caf85715
--- /dev/null
+++ b/src/termios/IGNPAR.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IGNPAR /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/INLCR.c b/src/termios/INLCR.c
new file mode 100644
index 00000000..b49d50fb
--- /dev/null
+++ b/src/termios/INLCR.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define INLCR /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/INPCK.c b/src/termios/INPCK.c
new file mode 100644
index 00000000..8604e0ff
--- /dev/null
+++ b/src/termios/INPCK.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define INPCK /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ISIG.c b/src/termios/ISIG.c
new file mode 100644
index 00000000..4e3e0234
--- /dev/null
+++ b/src/termios/ISIG.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ISIG /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/ISTRIP.c b/src/termios/ISTRIP.c
new file mode 100644
index 00000000..f794d859
--- /dev/null
+++ b/src/termios/ISTRIP.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define ISTRIP /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IXOFF.c b/src/termios/IXOFF.c
new file mode 100644
index 00000000..8b8f9bfd
--- /dev/null
+++ b/src/termios/IXOFF.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IXOFF /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/IXON.c b/src/termios/IXON.c
new file mode 100644
index 00000000..862a5ef5
--- /dev/null
+++ b/src/termios/IXON.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define IXON /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/NCCS.c b/src/termios/NCCS.c
new file mode 100644
index 00000000..f16fb67b
--- /dev/null
+++ b/src/termios/NCCS.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define NCCS /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/NOFLSH.c b/src/termios/NOFLSH.c
new file mode 100644
index 00000000..a5700711
--- /dev/null
+++ b/src/termios/NOFLSH.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define NOFLSH /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/OPOST.c b/src/termios/OPOST.c
new file mode 100644
index 00000000..416b0b44
--- /dev/null
+++ b/src/termios/OPOST.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define OPOST /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/PARENB.c b/src/termios/PARENB.c
new file mode 100644
index 00000000..a51711c5
--- /dev/null
+++ b/src/termios/PARENB.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define PARENB /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/PARMRK.c b/src/termios/PARMRK.c
new file mode 100644
index 00000000..380163fa
--- /dev/null
+++ b/src/termios/PARMRK.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define PARMRK /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/PARODD.c b/src/termios/PARODD.c
new file mode 100644
index 00000000..57f12684
--- /dev/null
+++ b/src/termios/PARODD.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define PARODD /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCIFLUSH.c b/src/termios/TCIFLUSH.c
new file mode 100644
index 00000000..bdcad63a
--- /dev/null
+++ b/src/termios/TCIFLUSH.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCIFLUSH /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCIOFF.c b/src/termios/TCIOFF.c
new file mode 100644
index 00000000..2c2abf8d
--- /dev/null
+++ b/src/termios/TCIOFF.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCIOFF /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCIOFLUSH.c b/src/termios/TCIOFLUSH.c
new file mode 100644
index 00000000..be6f0a4f
--- /dev/null
+++ b/src/termios/TCIOFLUSH.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCIOFLUSH /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCION.c b/src/termios/TCION.c
new file mode 100644
index 00000000..bddc0468
--- /dev/null
+++ b/src/termios/TCION.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCION /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCOFLUSH.c b/src/termios/TCOFLUSH.c
new file mode 100644
index 00000000..5e137330
--- /dev/null
+++ b/src/termios/TCOFLUSH.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCOFLUSH /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCOOFF.c b/src/termios/TCOOFF.c
new file mode 100644
index 00000000..73b915fb
--- /dev/null
+++ b/src/termios/TCOOFF.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCOOFF /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCOON.c b/src/termios/TCOON.c
new file mode 100644
index 00000000..9ac4dce2
--- /dev/null
+++ b/src/termios/TCOON.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCOON /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCSADRAIN.c b/src/termios/TCSADRAIN.c
new file mode 100644
index 00000000..07a646cf
--- /dev/null
+++ b/src/termios/TCSADRAIN.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCSADRAIN /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCSAFLUSH.c b/src/termios/TCSAFLUSH.c
new file mode 100644
index 00000000..56f103a7
--- /dev/null
+++ b/src/termios/TCSAFLUSH.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCSAFLUSH /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TCSANOW.c b/src/termios/TCSANOW.c
new file mode 100644
index 00000000..642c9bd4
--- /dev/null
+++ b/src/termios/TCSANOW.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TCSANOW /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/TOSTOP.c b/src/termios/TOSTOP.c
new file mode 100644
index 00000000..e187a4ff
--- /dev/null
+++ b/src/termios/TOSTOP.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define TOSTOP /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VEOF.c b/src/termios/VEOF.c
new file mode 100644
index 00000000..f280cb44
--- /dev/null
+++ b/src/termios/VEOF.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VEOF /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VEOL.c b/src/termios/VEOL.c
new file mode 100644
index 00000000..c97e237b
--- /dev/null
+++ b/src/termios/VEOL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VEOL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VERASE.c b/src/termios/VERASE.c
new file mode 100644
index 00000000..a8afca17
--- /dev/null
+++ b/src/termios/VERASE.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VERASE /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VINTR.c b/src/termios/VINTR.c
new file mode 100644
index 00000000..7aab15de
--- /dev/null
+++ b/src/termios/VINTR.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VINTR /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VKILL.c b/src/termios/VKILL.c
new file mode 100644
index 00000000..c6d3c90e
--- /dev/null
+++ b/src/termios/VKILL.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VKILL /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VMIN.c b/src/termios/VMIN.c
new file mode 100644
index 00000000..5a2bab96
--- /dev/null
+++ b/src/termios/VMIN.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VMIN /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VQUIT.c b/src/termios/VQUIT.c
new file mode 100644
index 00000000..ad01350b
--- /dev/null
+++ b/src/termios/VQUIT.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VQUIT /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VSTART.c b/src/termios/VSTART.c
new file mode 100644
index 00000000..bdd1c30c
--- /dev/null
+++ b/src/termios/VSTART.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VSTART /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VSTOP.c b/src/termios/VSTOP.c
new file mode 100644
index 00000000..00047eec
--- /dev/null
+++ b/src/termios/VSTOP.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VSTOP /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VSUSP.c b/src/termios/VSUSP.c
new file mode 100644
index 00000000..fc3c6586
--- /dev/null
+++ b/src/termios/VSUSP.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VSUSP /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/VTIME.c b/src/termios/VTIME.c
new file mode 100644
index 00000000..015bf2fd
--- /dev/null
+++ b/src/termios/VTIME.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+#define VTIME /* TBD */
+/*
+POSIX(1)
+*/
diff --git a/src/termios/cc_t.c b/src/termios/cc_t.c
new file mode 100644
index 00000000..eff66f77
--- /dev/null
+++ b/src/termios/cc_t.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+typedef int                                                                cc_t;
+/*
+POSIX(1)
+*/
diff --git a/src/termios/cfgetispeed.c b/src/termios/cfgetispeed.c
new file mode 100644
index 00000000..8b7e91fb
--- /dev/null
+++ b/src/termios/cfgetispeed.c
@@ -0,0 +1,11 @@
+#include <termios.h>
+#include "nonstd/assert.h"
+
+speed_t cfgetispeed(const struct termios *termios_p)
+{
+	ASSERT_NONNULL(termios_p);
+	return termios_p->c_iflag; /* FIXME */
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/cfgetospeed.c b/src/termios/cfgetospeed.c
new file mode 100644
index 00000000..88f13c9e
--- /dev/null
+++ b/src/termios/cfgetospeed.c
@@ -0,0 +1,11 @@
+#include <termios.h>
+#include "nonstd/assert.h"
+
+speed_t cfgetospeed(const struct termios *termios_p)
+{
+	ASSERT_NONNULL(termios_p);
+	return termios_p->c_oflag; /* FIXME */
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/cfsetispeed.c b/src/termios/cfsetispeed.c
new file mode 100644
index 00000000..a500ba49
--- /dev/null
+++ b/src/termios/cfsetispeed.c
@@ -0,0 +1,37 @@
+#include <termios.h>
+#include "nonstd/assert.h"
+
+int cfsetispeed(struct termios *termios_p, speed_t speed)
+{
+	ASSERT_NONNULL(termios_p);
+
+	switch (speed) {
+	case B0:
+	case B50:
+	case B75:
+	case B110:
+	case B134:
+	case B150:
+	case B200:
+	case B300:
+	case B600:
+	case B1200:
+	case B1800:
+	case B2400:
+	case B4800:
+	case B9600:
+	case B19200:
+	case B38400:
+		termios_p->c_iflag = speed; /* FIXME */
+		return 0;
+
+	default:
+		break;
+	}
+
+	errno = EINVAL;
+	return -1;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/cfsetospeed.c b/src/termios/cfsetospeed.c
new file mode 100644
index 00000000..9c11b4d8
--- /dev/null
+++ b/src/termios/cfsetospeed.c
@@ -0,0 +1,36 @@
+#include <termios.h>
+#include "nonstd/assert.h"
+
+int cfsetospeed(struct termios *termios_p, speed_t speed)
+{
+	ASSERT_NONNULL(termios_p);
+	switch (speed) {
+	case B0:
+	case B50:
+	case B75:
+	case B110:
+	case B134:
+	case B150:
+	case B200:
+	case B300:
+	case B600:
+	case B1200:
+	case B1800:
+	case B2400:
+	case B4800:
+	case B9600:
+	case B19200:
+	case B38400:
+		termios_p->c_oflag = speed; /* FIXME */
+		return 0;
+
+	default:
+		break;
+	}
+
+	errno = EINVAL;
+	return -1;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/speed_t.c b/src/termios/speed_t.c
new file mode 100644
index 00000000..142fe5c8
--- /dev/null
+++ b/src/termios/speed_t.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+typedef int                                                             speed_t;
+/*
+POSIX(1)
+*/
diff --git a/src/termios/struct_termios.c b/src/termios/struct_termios.c
new file mode 100644
index 00000000..5f9a6909
--- /dev/null
+++ b/src/termios/struct_termios.c
@@ -0,0 +1,13 @@
+#include <termios.h>
+
+struct termios {
+	tcflag_t c_iflag;
+	tcflag_t c_oflag;
+	tcflag_t c_cflag;
+	tcflag_t c_lflag;
+	cc_t c_cc[NCCS];
+};
+
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcdrain.c b/src/termios/tcdrain.c
new file mode 100644
index 00000000..a0963b83
--- /dev/null
+++ b/src/termios/tcdrain.c
@@ -0,0 +1,9 @@
+#include <termios.h>
+
+int tcdrain(int fildes)
+{
+	return fildes;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcflag_t.c b/src/termios/tcflag_t.c
new file mode 100644
index 00000000..b955f566
--- /dev/null
+++ b/src/termios/tcflag_t.c
@@ -0,0 +1,5 @@
+#include <termios.h>
+typedef unsigned int                                                   tcflag_t;
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcflow.c b/src/termios/tcflow.c
new file mode 100644
index 00000000..05898373
--- /dev/null
+++ b/src/termios/tcflow.c
@@ -0,0 +1,11 @@
+#include <termios.h>
+
+int tcflow(int fildes, int action)
+{
+	(void)fildes;
+	return action;
+}
+
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcflush.c b/src/termios/tcflush.c
new file mode 100644
index 00000000..28933528
--- /dev/null
+++ b/src/termios/tcflush.c
@@ -0,0 +1,10 @@
+#include <termios.h>
+
+int tcflush(int fildes, int queue_selector)
+{
+	(void)queue_selector;
+	return fildes;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcgetattr.c b/src/termios/tcgetattr.c
new file mode 100644
index 00000000..f9ebe024
--- /dev/null
+++ b/src/termios/tcgetattr.c
@@ -0,0 +1,10 @@
+#include <termios.h>
+
+int tcgetattr(int fildes, struct termios *termios_p)
+{
+	(void)termios_p;
+	return fildes;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcsendbreak.c b/src/termios/tcsendbreak.c
new file mode 100644
index 00000000..7c728aa3
--- /dev/null
+++ b/src/termios/tcsendbreak.c
@@ -0,0 +1,10 @@
+#include <termios.h>
+
+int tcsendbreak(int fildes, int duration)
+{
+	(void)duration;
+	return fildes;
+}
+/*
+POSIX(1)
+*/
diff --git a/src/termios/tcsetattr.c b/src/termios/tcsetattr.c
new file mode 100644
index 00000000..b68652ad
--- /dev/null
+++ b/src/termios/tcsetattr.c
@@ -0,0 +1,10 @@
+#include <termios.h>
+
+int tcsetattr(int fildes, int optional_actions, struct termios *termios_p)
+{
+	(void)optional_actions; (void)termios_p;
+	return fildes;
+}
+/*
+POSIX(1)
+*/