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Fix warnings trivial warnings.

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Fix warnings about:
 . Unused variables
 . format mismatch in printf/scanf format string and arguments
 . Missing parenthesis around assignment as truth values
 . Clang warnings anout unknown GCC pragma
This commit is contained in:
Lionel Sambuc
2012-12-11 18:42:21 +01:00
parent 77399bd649
commit 0ac803292e
65 changed files with 297 additions and 284 deletions
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2
usr.bin/gzip/gzip.c
View File

@@ -66,7 +66,7 @@ __RCSID("$NetBSD: gzip.c,v 1.105 2011/08/30 23:06:00 joerg Exp $");
#include <time.h>
#ifndef PRIdOFF
#define PRIdOFF PRId64
#define PRIdOFF PRId32
#endif
/* what type of file are we dealing with */

36
usr.bin/top/top.c
View File

@@ -84,7 +84,7 @@ struct proc {
struct proc *proc = NULL, *prev_proc = NULL;
void parse_file(pid_t pid)
static void parse_file(pid_t pid)
{
char path[PATH_MAX], name[256], type, state;
int version, endpt, effuid;
@@ -132,7 +132,7 @@ void parse_file(pid_t pid)
p->p_endpoint = endpt;
p->p_pid = pid;
if (fscanf(fp, " %255s %c %d %d %lu %*u %lu %lu",
if (fscanf(fp, " %255s %c %d %d %u %*u %lu %lu",
name, &state, &p->p_blocked, &p->p_priority,
&p->p_user_time, &cycles_hi, &cycles_lo) != 7) {
@@ -180,7 +180,7 @@ void parse_file(pid_t pid)
fclose(fp);
}
void parse_dir(void)
static void parse_dir(void)
{
DIR *p_dir;
struct dirent *p_ent;
@@ -202,7 +202,7 @@ void parse_dir(void)
closedir(p_dir);
}
void get_procs(void)
static void get_procs(void)
{
struct proc *p;
int i;
@@ -226,7 +226,7 @@ void get_procs(void)
parse_dir();
}
int print_memory(void)
static int print_memory(void)
{
FILE *fp;
unsigned int pagesize;
@@ -251,7 +251,7 @@ int print_memory(void)
return 1;
}
int print_load(double *loads, int nloads)
static int print_load(double *loads, int nloads)
{
int i;
printf("load averages: ");
@@ -261,7 +261,7 @@ int print_load(double *loads, int nloads)
return 1;
}
int print_proc_summary(struct proc *proc)
static int print_proc_summary(struct proc *proc)
{
int p, alive, running, sleeping;
@@ -288,7 +288,7 @@ struct tp {
u64_t ticks;
};
int cmp_procs(const void *v1, const void *v2)
static int cmp_procs(const void *v1, const void *v2)
{
struct tp *p1 = (struct tp *) v1, *p2 = (struct tp *) v2;
int p1blocked, p2blocked;
@@ -324,7 +324,7 @@ int cmp_procs(const void *v1, const void *v2)
return (int) (p1->p - p2->p);
}
struct tp *lookup(endpoint_t who, struct tp *tptab, int np)
static struct tp *lookup(endpoint_t who, struct tp *tptab, int np)
{
int t;
@@ -340,7 +340,7 @@ struct tp *lookup(endpoint_t who, struct tp *tptab, int np)
double ktotal = 0;
void print_proc(struct tp *tp, u64_t total_ticks)
static void print_proc(struct tp *tp, u64_t total_ticks)
{
int euid = 0;
static struct passwd *who = NULL;
@@ -374,7 +374,7 @@ void print_proc(struct tp *tp, u64_t total_ticks)
printf("%6.2f%% %s", 100.0 * tp->ticks / total_ticks, name);
}
char *cputimemodename(int cputimemode)
static char *cputimemodename(int cputimemode)
{
static char name[100];
int i;
@@ -393,7 +393,7 @@ char *cputimemodename(int cputimemode)
return name;
}
u64_t cputicks(struct proc *p1, struct proc *p2, int timemode)
static u64_t cputicks(struct proc *p1, struct proc *p2, int timemode)
{
int i;
u64_t t = 0;
@@ -410,7 +410,7 @@ u64_t cputicks(struct proc *p1, struct proc *p2, int timemode)
return t;
}
char *ordername(int orderno)
static char *ordername(int orderno)
{
switch(orderno) {
case ORDER_CPU: return "cpu";
@@ -419,7 +419,7 @@ char *ordername(int orderno)
return "invalid order";
}
void print_procs(int maxlines,
static void print_procs(int maxlines,
struct proc *proc1, struct proc *proc2, int cputimemode)
{
int p, nprocs;
@@ -538,7 +538,7 @@ void print_procs(int maxlines,
}
}
void showtop(int cputimemode, int r)
static void showtop(int cputimemode, int r)
{
#define NLOADS 3
double loads[NLOADS];
@@ -573,7 +573,7 @@ void showtop(int cputimemode, int r)
fflush(NULL);
}
void init(int *rows)
static void init(int *rows)
{
char *term;
static char buffer[TC_BUFFER], strings[TC_STRINGS];
@@ -602,9 +602,9 @@ void init(int *rows)
if(*rows < 1) *rows = 24;
}
void sigwinch(int sig) { }
static void sigwinch(int sig) { }
void getkinfo(void)
static void getkinfo(void)
{
FILE *fp;

2
usr.bin/xinstall/xinstall.c
View File

@@ -824,7 +824,9 @@ copy(int from_fd, char *from_name, int to_fd, char *to_name, off_t size)
{
ssize_t nr, nw;
int serrno;
#ifndef __minix
u_char *p;
#endif
u_char buf[MAXBSIZE];
MD5_CTX ctxMD5;
RMD160_CTX ctxRMD160;