avoid warning: implicit declaration of function ‘gd_error’ [-Wimplicit-function-declaration]

src/gd_gd2.c

@@ -20,6 +20,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "gd.h"
+#include "gd_errors.h"
 #include "gdhelpers.h"
 
 /* 2.03: gd2 is no longer mandatory */

src/gd_png.c

@@ -8,6 +8,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "gd.h"
+#include "gd_errors.h"
 
 /* JCE: Arrange HAVE_LIBPNG so that it can be set in gd.h */
 #ifdef HAVE_LIBPNG

src/gd_ss.c

@@ -1,4 +1,3 @@
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
@@ -8,6 +7,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "gd.h"
+#include "gd_errors.h"
 
 #define TRUE 1
 #define FALSE 0

src/gd_tga.c

@@ -9,6 +9,7 @@
 
 #include "gd_tga.h"
 #include "gd.h"
+#include "gd_errors.h"
 #include "gdhelpers.h"
 
 /*!	\brief Creates a gdImage from a TGA file

src/gd_tiff.c

@@ -34,6 +34,7 @@
 #endif
 
 #include "gd.h"
+#include "gd_errors.h"
 #include "gdfonts.h"
 #include <stdio.h>
 #include <stdlib.h>

src/gd_wbmp.c

@@ -56,6 +56,7 @@
 #endif
 
 #include "gd.h"
+#include "gd_errors.h"
 #include "gdfonts.h"
 #include <stdio.h>
 #include <stdlib.h>

src/gd_webp.c

@@ -7,6 +7,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include "gd.h"
+#include "gd_errors.h"
 
 #ifdef HAVE_LIBVPX
 #include "webpimg.h"

src/gdfx.c

@@ -3,6 +3,7 @@
 #endif /* HAVE_CONFIG_H */
 
 #include "gd.h"
+#include "gd_errors.h"
 #include <math.h>
 
 /* In tests this is sufficient to prevent obvious artifacts */