Fix some potential problems detected by clang.

Most of these are unnecessary comparisons and functions returning the
wrong types.
This commit is contained in:
John "Elwin" Edwards 2017-09-23 09:47:00 -04:00
parent 614dcfffd2
commit 172c83f254
11 changed files with 24 additions and 25 deletions

View file

@ -1417,12 +1417,12 @@ char *md_getusername(void);
void md_init(void);
int md_killchar(void);
long md_memused(void);
int md_normaluser(void);
void md_normaluser(void);
int md_rand(void);
unsigned int md_random_seed(void);
int md_readchar(WINDOW *win);
int md_shellescape(void);
int md_srand(int seed);
void md_srand(int seed);
int md_unlink(char *file);
int md_unlink_open_file(char *file, FILE *inf);