Mercurial > hg > early-roguelike
diff rogue4/rogue.h @ 233:0990adf580ee
Declare some function arguments as const.
Some functions, mostly in fight.c, declared variables as pointers to
const char but passed them to functions that took pointers to ordinary
char. The strings did not actually get modified, so adding 'const' to
the function definitions removed the warnings.
author | John "Elwin" Edwards |
---|---|
date | Sun, 06 Mar 2016 19:32:47 -0500 |
parents | b67b99f6c92b |
children | 2dcf10d45d5b |
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--- a/rogue4/rogue.h Sun Mar 06 14:45:18 2016 -0500 +++ b/rogue4/rogue.h Sun Mar 06 19:32:47 2016 -0500 @@ -619,7 +619,7 @@ char *unctrol(char ch); void unlock_sc(void); void unsee(void); -char *vowelstr(char *str); +char *vowelstr(const char *str); char *xcrypt(const char *key, const char *setting); void w_wait_for(WINDOW *win, char ch); void wait_for(char ch);