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Diffstat (limited to 'apps/plugins/frotz/frotzplugin.h')
-rw-r--r--apps/plugins/frotz/frotzplugin.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/apps/plugins/frotz/frotzplugin.h b/apps/plugins/frotz/frotzplugin.h
index 8caddb470d..1a52bdb913 100644
--- a/apps/plugins/frotz/frotzplugin.h
+++ b/apps/plugins/frotz/frotzplugin.h
@@ -37,9 +37,12 @@
/*
* we need functions for character io
*/
-extern int ungetc(int c, int f);
-extern int fgetc(int f);
-extern int fputc(int c, int f);
+extern int frotz_ungetc(int c, int f);
+#define ungetc frotz_ungetc
+extern int frotz_fgetc(int f);
+#define fgetc frotz_fgetc
+extern int frotz_fputc(int c, int f);
+#define fputc frotz_fputc
/*
* this is used instead of os_read_key for more prompts and the like