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Fix some potential problems detected by clang.

Browse source 
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
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8
arogue7/mdport.c
View file

@ -111,7 +111,7 @@ md_init(void)
static int md_standout_mode = 0;
int
void
md_raw_standout(void)
{
#ifdef _WIN32
@ -134,7 +134,7 @@ md_raw_standout(void)
#endif
}
int
void
md_raw_standend(void)
{
#ifdef _WIN32
@ -213,7 +213,7 @@ md_creat(char *file, int mode)
}
int
void
md_normaluser(void)
{
#ifndef _WIN32
@ -581,7 +581,7 @@ md_rand(void)
#endif
}
int
void
md_srand(int seed)
{
#ifdef _WIN32

4
arogue7/rogue.h
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);