Add function documentation

2015-10-20 07:55:01 -04:00 · 2015-10-20 07:55:01 -04:00 · bfa73890d4
parent d4097afde4
commit bfa73890d4
1 changed files with 1 additions and 0 deletions
--- a/tool/ihex.h
+++ b/tool/ihex.h
@ -1,6 +1,7 @@
 #ifndef _ihex_h__
 #define _ihex_h__

+/* \return File size, or negative value on error.*/
 int load_ihex(const char *file, unsigned char *dstbuf, int bufsize);

 #endif // _ihex_h__