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Diffstat (limited to 'samples/OpenGL/qt_terr/terragen.h')
-rw-r--r--samples/OpenGL/qt_terr/terragen.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/OpenGL/qt_terr/terragen.h b/samples/OpenGL/qt_terr/terragen.h
index 5037a08..a63bc34 100644
--- a/samples/OpenGL/qt_terr/terragen.h
+++ b/samples/OpenGL/qt_terr/terragen.h
@@ -1,6 +1,6 @@
#ifndef TERRAGEN_H
#define TERRAGEN_H
-int read_terrain(char *filename, double **pbuffer, int *width, int *height, double *scale);
+int read_terrain(char const *filename, double **pbuffer, int *width, int *height, double *scale);
-#endif/*TERRAGEN*/ \ No newline at end of file
+#endif/*TERRAGEN*/