[Emacs-diffs] Changes to emacs/src/s/sol2-3.h [lexbind]

[Miles Bader]

Index: emacs/src/s/sol2-3.h
diff -c /dev/null emacs/src/s/sol2-3.h:1.10.18.1
*** /dev/null   Tue Oct 14 19:23:18 2003
--- emacs/src/s/sol2-3.h        Tue Oct 14 19:22:53 2003
***************
*** 0 ****
--- 1,53 ----
+ #include "sol2.h"
+ 
+ /* Solaris 2.3 has a bug in XListFontsWithInfo.  */
+ #define BROKEN_XLISTFONTSWITHINFO
+ 
+ /* Override LD_SWITCH_SYSTEM: add  -L /usr/ccs/lib to the sol2.h value.  */
+ 
+ #undef LD_SWITCH_SYSTEM
+ 
+ #ifndef __GNUC__
+ #define LD_SWITCH_SYSTEM -L /usr/ccs/lib LD_SWITCH_X_SITE_AUX
+ #else /* GCC */
+ /* We use ./prefix-args because we don't know whether LD_SWITCH_X_SITE_AUX
+    has anything in it.  It can be empty.
+    This works ok in src.  Luckily lib-src does not use LD_SWITCH_SYSTEM.  */
+ #define LD_SWITCH_SYSTEM -L /usr/ccs/lib \
+  `./prefix-args -Xlinker LD_SWITCH_X_SITE_AUX`
+ #endif /* GCC */
+ 
+ /* Info from address@hidden suggests this is appropriate.  */
+ #define POSIX_SIGNALS
+ 
+ /* We don't need the definition from usg5-3.h with POSIX_SIGNALS.  */
+ #undef sigsetmask
+ 
+ /* This is the same definition as in usg5-4.h, but with sigblock/sigunblock
+    rather than sighold/sigrelse, which appear to be BSD4.1 specific and won't
+    work if POSIX_SIGNALS is defined.  It may also be appropriate for SVR4.x
+    (x<2) but I'm not sure.   address@hidden */
+ /* This sets the name of the slave side of the PTY.  On SysVr4,
+    grantpt(3) forks a subprocess, so keep sigchld_handler() from
+    intercepting that death.  If any child but grantpt's should die
+    within, it should be caught after sigrelse(2). */
+ 
+ #undef PTY_TTY_NAME_SPRINTF
+ #define PTY_TTY_NAME_SPRINTF                  \
+   {                                           \
+     char *ptsname (), *ptyname;                       \
+                                               \
+     sigblock (sigmask (SIGCLD));              \
+     if (grantpt (fd) == -1)                   \
+       { emacs_close (fd); return -1; }                \
+     sigunblock (sigmask (SIGCLD));            \
+     if (unlockpt (fd) == -1)                  \
+       { emacs_close (fd); return -1; }                \
+     if (!(ptyname = ptsname (fd)))            \
+       { emacs_close (fd); return -1; }                \
+     strncpy (pty_name, ptyname, sizeof (pty_name)); \
+     pty_name[sizeof (pty_name) - 1] = 0;      \
+   }
+ 
+ /* arch-tag: a8fe2e15-e517-49cb-a863-f346b80885fe
+    (do not change this comment) */