source:
asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/unistd/tcgetpgrp.c@
373
Last change on this file since 373 was 352, checked in by , 6 years ago | |
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File size: 169 bytes |
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1 | #include <unistd.h> |
2 | #include <termios.h> |
3 | #include <sys/ioctl.h> |
4 | |
5 | pid_t tcgetpgrp(int fd) |
6 | { |
7 | int pgrp; |
8 | if (ioctl(fd, TIOCGPGRP, &pgrp) < 0) |
9 | return -1; |
10 | return pgrp; |
11 | } |
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