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-rw-r--r--src/dump.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/dump.c b/src/dump.c
index e8d96c570..b567796e8 100644
--- a/src/dump.c
+++ b/src/dump.c
@@ -50,6 +50,8 @@ enum {
DUMP_SECTION_NUM,
};
+#ifdef ENABLE_STDIO
+
uint16_t calc_crc_16_ccitt(unsigned char*,int);
static inline int uint8_dump(uint8_t,char*,int);
static inline int uint16_dump(uint16_t,char*,int);
@@ -742,3 +744,5 @@ mrb_bdump_irep(mrb_state *mrb, int n, FILE *f,const char *initname)
return rc;
}
+
+#endif /* ENABLE_STDIO */