Add a "fork" of musl as //fusl.

fusl/arch/powerpc/bits/termios.h

+#undef NCCS
+#define NCCS 19
+struct termios
+{
+        tcflag_t c_iflag;
+        tcflag_t c_oflag;
+        tcflag_t c_cflag;
+        tcflag_t c_lflag;
+        cc_t c_cc[NCCS];
+        cc_t c_line;
+        speed_t __c_ispeed;
+        speed_t __c_ospeed;
+};
+
+#define VINTR     0
+#define VQUIT     1
+#define VERASE    2
+#define VKILL     3
+#define VEOF      4
+#define VMIN      5
+#define VEOL      6
+#define VTIME     7
+#define VEOL2     8
+#define VSWTC     9
+#define VWERASE  10
+#define VREPRINT 11
+#define VSUSP    12
+#define VSTART   13
+#define VSTOP    14
+#define VLNEXT   15
+#define VDISCARD 16
+
+#define IGNBRK  0000001
+#define BRKINT  0000002
+#define IGNPAR  0000004
+#define PARMRK  0000010
+#define INPCK   0000020
+#define ISTRIP  0000040
+#define INLCR   0000100
+#define IGNCR   0000200
+#define ICRNL   0000400
+#define IXON    0001000
+#define IXOFF   0002000
+#define IXANY   0004000
+#define IUCLC   0010000
+#define IMAXBEL 0020000
+#define IUTF8   0040000
+
+#define OPOST  0000001
+#define ONLCR  0000002
+#define OLCUC  0000004
+#define OCRNL  0000010
+#define ONOCR  0000020
+#define ONLRET 0000040
+#define OFILL  0000100
+#define OFDEL  0000200
+#define NLDLY  0001400
+#define NL0    0000000
+#define NL1    0000400
+#define NL2    0001000
+#define NL3    0001400
+#define TABDLY 0006000
+#define TAB0   0000000
+#define TAB1   0002000
+#define TAB2   0004000
+#define TAB3   0006000
+#define CRDLY  0030000
+#define CR0    0000000
+#define CR1    0010000
+#define CR2    0020000
+#define CR3    0030000
+#define FFDLY  0040000
+#define FF0    0000000
+#define FF1    0040000
+#define BSDLY  0100000
+#define BS0    0000000
+#define BS1    0100000
+
+#define VTDLY  0200000
+#define VT0    0000000
+#define VT1    0200000
+
+#define B0       0000000
+#define B50      0000001
+#define B75      0000002
+#define B110     0000003
+#define B134     0000004
+#define B150     0000005
+#define B200     0000006
+#define B300     0000007
+#define B600     0000010
+#define B1200    0000011
+#define B1800    0000012
+#define B2400    0000013
+#define B4800    0000014
+#define B9600    0000015
+#define B19200   0000016
+#define B38400   0000017
+#define EXTA     0000016
+#define EXTB     0000017
+
+#define B57600   00020
+#define B115200  00021
+#define B230400  00022
+#define B460800  00023
+#define B500000  00024
+#define B576000  00025
+#define B921600  00026
+#define B1000000 00027
+#define B1152000 00030
+#define B1500000 00031
+#define B2000000 00032
+#define B2500000 00033
+#define B3000000 00034
+#define B3500000 00035
+#define B4000000 00036
+#define BOTHER   00037
+
+#define CBAUD    00377
+
+#define CSIZE  00001400
+#define CS5    00000000
+#define CS6    00000400
+#define CS7    00001000
+#define CS8    00001400
+#define CSTOPB 00002000
+#define CREAD  00004000
+#define PARENB 00010000
+#define PARODD 00020000
+#define HUPCL  00040000
+#define CLOCAL 00100000
+
+#define ECHOKE  0x00000001
+#define ECHOE   0x00000002
+#define ECHOK   0x00000004
+#define ECHO    0x00000008
+#define ECHONL  0x00000010
+#define ECHOPRT 0x00000020
+#define ECHOCTL 0x00000040
+#define ISIG    0x00000080
+#define ICANON  0x00000100
+#define IEXTEN  0x00000400
+#define XCASE   0x00004000
+#define TOSTOP  0x00400000
+#define FLUSHO  0x00800000
+#define PENDIN  0x20000000
+#define NOFLSH  0x80000000
+
+#define TCOOFF 0
+#define TCOON  1
+#define TCIOFF 2
+#define TCION  3
+
+#define TCIFLUSH  0
+#define TCOFLUSH  1
+#define TCIOFLUSH 2
+
+#define TCSANOW   0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
+#define CBAUDEX 0000000
+#define CIBAUD  077600000
+#define IBSHIFT 16
+#define CMSPAR  010000000000
+#define CRTSCTS 020000000000
+#define EXTPROC 0x10000000
+#define XTABS   00006000
+#endif