stack usage measurement

[avr-crypto-lib.git] / base64 / base64_enc.h

diff --git a/base64/base64_enc.h b/base64/base64_enc.h
index 906513221b1be150e0fdb2141c09601ba224e12c..89a5f863d3f503f73e826bb2149e19b80f2abe92 100644 (file)
--- a/base64/base64_enc.h
+++ b/base64/base64_enc.h
@@ -23,6 +23,6 @@
 
 #include <stdint.h>
 
-void base64enc(char* dest, void* src, uint16_t length);
+void base64enc(char* dest, const void* src, uint16_t length);
 
 #endif /*BASE64_ENC_H_*/