--- GlideV2/glide2x/cvg/glide/tests/tlib.c.orig	2000-04-20 23:26:36.000000000 +0200
+++ GlideV2/glide2x/cvg/glide/tests/tlib.c	2013-09-21 07:44:29.182138177 +0200
@@ -1433,7 +1433,7 @@
 
 FxBool
 tlErrorMessage( char *err) {
-  fprintf(stderr, err);
+  fputs(err, stderr);
 } /* tlErrorMessage */
 
 #else
--- GlideV2/glide3x/cvg/glide3/tests/tlib.c.orig	2022-09-26 19:01:38.655859903 +0200
+++ GlideV2/glide3x/cvg/glide3/tests/tlib.c	2022-09-26 19:02:06.205710653 +0200
@@ -1540,7 +1540,7 @@ char tlGetCH( void ) {
 
 FxBool
 tlErrorMessage( char *err) {
-  fprintf(stderr, err);
+  fputs(err, stderr);
 } /* tlErrorMessage */
 
 FxU32
--- GlideV2/swlibs/fxmisc/fximg.c.orig	2000-04-20 23:26:42.000000000 +0200
+++ GlideV2/swlibs/fxmisc/fximg.c	2013-09-21 08:00:09.335790777 +0200
@@ -1879,8 +1879,8 @@
 	    char buf[1024], *p;
 	    strcpy(buf,prefix);			// copy and replace semicolon
 	    if (p = strchr(buf,';')) *p = '\0';
-	    fprintf(stderr,buf);
-	    fprintf(stderr,"/");
+	    fputs(buf,stderr);
+	    fputs("/",stderr);
 	}
 	fprintf (stderr,"%s (%dx%d) ...", filename, info->any.width,info->any.height);
 	fflush(stderr);
--- GlideV2/swlibs/newpci/pcilib/fxlinux.c.orig	2000-04-20 23:26:42.000000000 +0200
+++ GlideV2/swlibs/newpci/pcilib/fxlinux.c	2013-09-21 08:01:44.556878851 +0200
@@ -186,7 +186,7 @@
 static FxBool 
 pciOutputStringLinux(const char *msg) 
 {
-  printf(msg);
+  fputs(msg,stdout);
   return FXTRUE;
 }