src/s/sunos4-0.h

   1 #include "bsd4-2.h"
   2
   3 #if 0  /* This may have been needed for an earlier version of Sun OS 4.
   4           It seems to cause warnings in 4.0.3 and 4.1.  */
   5 #define O_NDELAY        FNDELAY /* Non-blocking I/O (4.2 style) */
   6 #endif
   7
   8 /* We use the Sun syntax -Bstatic unconditionally, because even when we
   9    use GCC, these are passed through to the linker, not handled by GCC
  10    directly.  */
  11 #define LD_SWITCH_SYSTEM -e __start -Bstatic
  12
  13 /* In SunOS 4.1, a static function called by tzsetwall reportedly
  14    clears the byte just past an eight byte region it mallocs, corrupting
  15    GNU malloc's memory pool.  But Sun's malloc doesn't seem to mind. */
  16
  17 #define SYSTEM_MALLOC
  18
  19 #ifdef __GNUC__
  20 /* We must define mkdir with this arg prototype
  21    to match GCC's fixed stat.h.  */
  22 #define MKDIR_PROTOTYPE \
  23   int mkdir (const char *dpath, unsigned short dmode)
  24 #endif /* __GNUC__ */