99360b369879974f4ad62dcc52d41ce98f616a46
kent
  Wed Feb 3 08:22:31 2021 -0800
Adding an include dependency.

diff --git src/inc/hex.h src/inc/hex.h
index 1a520db..45690f7 100644
--- src/inc/hex.h
+++ src/inc/hex.h
@@ -1,30 +1,33 @@
-
 #ifndef HEX_H
 #define HEX_H
 
+#ifndef LINEFILE_H
+#include "linefile.h"
+#endif 
+
 char nibbleToHex(char n);
 /* convert nibble to hexidecimal character. 0 <= n <= 15. */
 
 void byteToHex(unsigned char n, char *hex);
 /* convert byte to two hexidecimal characters. 0 <= n <= 255. */
 
 char *byteToHexString(unsigned char n);
 /* convert byte to hexidecimal string. 0 <= n <= 255. */
 
 void hexBinaryString(unsigned char *in, int inSize, char *out, int outSize);
 /* Convert possibly long binary string to hex string.
  * Out size needs to be at least 2x inSize+1 */
 
 /* Reverse Functions */
 
 char hexToNibble(char n);
 /* convert hexidecimal character to nibble. 0-9a-f. */
 
 unsigned char hexToByte(char *hex);
 /* convert hexidecimal characters to unsigned char. */
 
 int unpackHexString(char *hexString, struct lineFile *lf, int maxLen);
 /* Convert hexideximal string up to maxLen digits long to binary value */
 
 #endif /* HEX_H */