casts

diff --git a/progs/redbook/tess.c b/progs/redbook/tess.c
index bf3409eac728000908cba15e25ed550394768c5e..238a469aff20d759a31eb274fe0b9a79e3f70e28 100644 (file)
--- a/progs/redbook/tess.c
+++ b/progs/redbook/tess.c
@@ -79,7 +79,7 @@ void CALLBACK errorCallback(GLenum errorCode)
    const GLubyte *estring;
 
    estring = gluErrorString(errorCode);
-   fprintf(stderr, "Tessellation Error: %s\n", estring);
+   fprintf(stderr, "Tessellation Error: %s\n", (char *) estring);
    exit(0);
 }
 

diff --git a/progs/redbook/tesswind.c b/progs/redbook/tesswind.c
index 86639d4882426b117d424ccc71786d39118785db..7d00c9f907d432c8b68370a1ff61df02105405c5 100644 (file)
--- a/progs/redbook/tesswind.c
+++ b/progs/redbook/tesswind.c
@@ -178,7 +178,7 @@ void CALLBACK errorCallback(GLenum errorCode)
    const GLubyte *estring;
 
    estring = gluErrorString(errorCode);
-   fprintf(stderr, "Tessellation Error: %s\n", estring);
+   fprintf(stderr, "Tessellation Error: %s\n", (char *) estring);
    exit(0);
 }
 

diff --git a/progs/redbook/trim.c b/progs/redbook/trim.c
index 26f474814cb76860da96914169ff2bb9dd68f84c..f17674f68409534e04cbd1c093318be9b87ad24d 100644 (file)
--- a/progs/redbook/trim.c
+++ b/progs/redbook/trim.c
@@ -80,7 +80,7 @@ void nurbsError(GLenum errorCode)
    const GLubyte *estring;
 
    estring = gluErrorString(errorCode);
-   fprintf (stderr, "Nurbs Error: %s\n", estring);
+   fprintf (stderr, "Nurbs Error: %s\n", (char *) estring);
    exit (0);
 }