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| author |   Gilles Chehade <gilles@poolp.org> | 2019-11-17 13:37:02 +0100 |
|---|---|---|
| committer | Gilles Chehade <gilles@poolp.org> | 2019-11-17 13:37:02 +0100 |
| commit | e2d2eb9c17f71315ecb601c1a30d8a889d2e0f96 (patch) | |
| tree | 68c5003a710b90394df4e901e4599e3c1066ef2b | |
| parent | truncate() is not used in the project (diff) | |
| download | OpenSMTPD-e2d2eb9c17f71315ecb601c1a30d8a889d2e0f96.tar.xz OpenSMTPD-e2d2eb9c17f71315ecb601c1a30d8a889d2e0f96.zip | |
remove unused functions unsetenv(), tcsendbreak(), tcgetpgrp(),
setlinebuf()
| -rw-r--r-- | configure.ac | 1 | ||||
| -rw-r--r-- | openbsd-compat/bsd-misc.c | 34 | ||||
| -rw-r--r-- | openbsd-compat/bsd-misc.h | 16 |
3 files changed, 0 insertions, 51 deletions
diff --git a/configure.ac b/configure.ac index a1380596..552feafb 100644 --- a/configure.ac +++ b/configure.ac @@ -537,7 +537,6 @@ AC_CHECK_FUNCS([ \ recallocarray \ res_hnok \ setenv \ - setlinebuf \ setproctitle \ setregid \ setreuid \ diff --git a/openbsd-compat/bsd-misc.c b/openbsd-compat/bsd-misc.c index b17393c1..0a2e33ea 100644 --- a/openbsd-compat/bsd-misc.c +++ b/openbsd-compat/bsd-misc.c @@ -134,40 +134,6 @@ int usleep(unsigned int useconds) } #endif -#ifndef HAVE_TCGETPGRP -pid_t -tcgetpgrp(int fd) -{ - int ctty_pgrp; - - if (ioctl(fd, TIOCGPGRP, &ctty_pgrp) == -1) - return(-1); - else - return(ctty_pgrp); -} -#endif /* HAVE_TCGETPGRP */ - -#ifndef HAVE_TCSENDBREAK -int -tcsendbreak(int fd, int duration) -{ -# if defined(TIOCSBRK) && defined(TIOCCBRK) - struct timeval sleepytime; - - sleepytime.tv_sec = 0; - sleepytime.tv_usec = 400000; - if (ioctl(fd, TIOCSBRK, 0) == -1) - return (-1); - (void)select(0, 0, 0, 0, &sleepytime); - if (ioctl(fd, TIOCCBRK, 0) == -1) - return (-1); - return (0); -# else - return -1; -# endif -} -#endif /* HAVE_TCSENDBREAK */ - mysig_t mysignal(int sig, mysig_t act) { diff --git a/openbsd-compat/bsd-misc.h b/openbsd-compat/bsd-misc.h index 31d0d7c3..c040a2b3 100644 --- a/openbsd-compat/bsd-misc.h +++ b/openbsd-compat/bsd-misc.h @@ -43,10 +43,6 @@ int setegid(uid_t); const char *strerror(int); #endif -#if !defined(HAVE_SETLINEBUF) -#define setlinebuf(a) (setvbuf((a), NULL, _IOLBF, 0)) -#endif - #ifndef HAVE_STRUCT_TIMEVAL struct timeval { long tv_sec; @@ -68,18 +64,6 @@ int nanosleep(const struct timespec *, struct timespec *); int usleep(unsigned int useconds); #endif -#ifndef HAVE_TCGETPGRP -pid_t tcgetpgrp(int); -#endif - -#ifndef HAVE_TCSENDBREAK -int tcsendbreak(int, int); -#endif - -#ifndef HAVE_UNSETENV -int unsetenv(const char *); -#endif - /* wrapper for signal interface */ typedef void (*mysig_t)(int); mysig_t mysignal(int sig, mysig_t act); |