DOS updates (Daniel Borca)

1 files changed, 6 insertions, 9 deletions

diff --git a/src/glut/dos/PC_HW/pc_hw.c b/src/glut/dos/PC_HW/pc_hw.c
index 867daf89b0..f08286d4c4 100644
--- a/src/glut/dos/PC_HW/pc_hw.c
+++ b/src/glut/dos/PC_HW/pc_hw.c
@@ -73,9 +73,6 @@ void *pc_malloc (size_t size)
 /*

  * standard redirection

  */

-#define STDOUT 1

-#define STDERR 2

-

 static char outname[L_tmpnam];

 static int h_out, h_outbak;

 static char errname[L_tmpnam];

@@ -86,9 +83,9 @@ int pc_open_stdout (void)
  tmpnam(outname);

 

  if ((h_out=open(outname, O_WRONLY | O_CREAT | O_TEXT | O_TRUNC, S_IREAD | S_IWRITE)) > 0) {

-    h_outbak = dup(STDOUT);

+    h_outbak = dup(STDOUT_FILENO);

     fflush(stdout);

-    dup2(h_out, STDOUT);

+    dup2(h_out, STDOUT_FILENO);

  }

 

  return h_out;

@@ -100,7 +97,7 @@ void pc_close_stdout (void)
  char *line = alloca(512);

 

  if (h_out > 0) {

-    dup2(h_outbak, STDOUT);

+    dup2(h_outbak, STDOUT_FILENO);

     close(h_out);

     close(h_outbak);

 

@@ -119,9 +116,9 @@ int pc_open_stderr (void)
  tmpnam(errname);

 

  if ((h_err=open(errname, O_WRONLY | O_CREAT | O_TEXT | O_TRUNC, S_IREAD | S_IWRITE)) > 0) {

-    h_errbak = dup(STDERR);

+    h_errbak = dup(STDERR_FILENO);

     fflush(stderr);

-    dup2(h_err, STDERR);

+    dup2(h_err, STDERR_FILENO);

  }

 

  return h_err;

@@ -133,7 +130,7 @@ void pc_close_stderr (void)
  char *line = alloca(512);

 

  if (h_err > 0) {

-    dup2(h_errbak, STDERR);

+    dup2(h_errbak, STDERR_FILENO);

     close(h_err);

     close(h_errbak);