diff options
Diffstat (limited to 'Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4')
-rw-r--r-- | Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4 | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4 b/Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4 index 8fa2fcb9dc2..2cd6a5befa7 100644 --- a/Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4 +++ b/Build/source/texk/xdvik/m4/xdvi-func-setsid-in-fork.m4 @@ -22,6 +22,9 @@ AC_DEFUN([XDVI_FUNC_SETSID_IN_VFORK], #ifdef HAVE_UNISTD_H #include <unistd.h> #endif +#ifdef HAVE_SYS_WAIT_H +#include <sys/wait.h> +#endif #ifdef HAVE_VFORK_H #include <vfork.h> #endif]], @@ -40,7 +43,7 @@ AC_DEFUN([XDVI_FUNC_SETSID_IN_VFORK], while (wait(&status) != child) ; - exit( + _exit( /* Was there some problem with vforking? */ child < 0 |