1 files changed, 0 insertions, 21 deletions

diff --git a/src/s/sol2-4.h b/src/s/sol2-4.h
index 21a74ca3520..b4d9c68d028 100644
--- a/src/s/sol2-4.h
+++ b/src/s/sol2-4.h
@@ -15,24 +15,3 @@
 #undef C_SWITCH_SYSTEM
 #undef const
 #endif /* __GNUC__ */
-
-/* Solaris does POSIX signals.  This is copied from s/usg-5-4-2.h.  */
-
-#define POSIX_SIGNALS
-#undef sigsetmask
-#undef PTY_TTY_NAME_SPRINTF
-#define PTY_TTY_NAME_SPRINTF                    \
-  {                                             \
-    char *ptsname(), *ptyname;                  \
-                                                \
-    sigblock(sigmask(SIGCLD));                  \
-    if (grantpt(fd) == -1)                      \
-      fatal("could not grant slave pty");       \
-    sigunblock(sigmask(SIGCLD));                \
-    if (unlockpt(fd) == -1)                     \
-      fatal("could not unlock slave pty");      \
-    if (!(ptyname = ptsname(fd)))               \
-      fatal ("could not enable slave pty");     \
-    strncpy(pty_name, ptyname, sizeof(pty_name)); \
-    pty_name[sizeof(pty_name) - 1] = 0;         \
-  }