Upgrade get_vocab_id() to handle empty strings.

This commit is contained in:
Jason S. Ninneman 2017-07-03 10:37:44 -07:00
parent 659f797d8a
commit 07e7b8131e
2 changed files with 5 additions and 0 deletions

View file

@ -20,6 +20,7 @@
#define PANICTIME 15 // time left after closing
#define BATTERYLIFE 2500 // turn limit increment from batteries
#define WORD_NOT_FOUND -1 // "Word not found" flag value for the vocab hash functions.
#define WORD_EMPTY 0 // "Word empty" flag value for the vocab hash functions
#define CARRIED -1 // Player is toting it
#define READ_MODE "rb" // b is not needed for POSIX but harmless
#define WRITE_MODE "wb" // b is not needed for POSIX but harmless