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fixed some lint complaints

ceriel 33 år sedan
förälder
incheckning
0f005d2ac0

+ 10 - 10
lang/cem/libcc.ansi/misc/getgrent.c

@@ -105,15 +105,15 @@ getgrent(void)
 struct group *
 getgrnam(const char *name)
 {
-        struct group *grp;
+        struct group *g;
 
         setgrent();
-        while ((grp = getgrent()) != 0)
-	        if (!strcmp(grp -> gr_name, name))
+        while ((g = getgrent()) != 0)
+	        if (!strcmp(g -> gr_name, name))
 	                break;
         endgrent();
-        if (grp != 0)
-	        return grp;
+        if (g != 0)
+	        return g;
         else
 	        return 0;
 }
@@ -121,15 +121,15 @@ getgrnam(const char *name)
 struct group *
 getgrgid(int gid)
 {
-        struct group   *grp;
+        struct group   *g;
 
         setgrent();
-        while ((grp = getgrent()) != 0)
-	        if (grp -> gr_gid == gid)
+        while ((g = getgrent()) != 0)
+	        if (g -> gr_gid == gid)
 	                break;
         endgrent();
-        if (grp != 0)
-	        return grp;
+        if (g != 0)
+	        return g;
         else
 	        return 0;
 }

+ 2 - 2
lang/cem/libcc.ansi/misc/sleep.c

@@ -21,8 +21,8 @@ void
 sleep(int n)
 {
 /* sleep(n) pauses for 'n' seconds by scheduling an alarm interrupt. */
-	unsigned oldalarm;
-	void (*oldsig)(int);
+	unsigned oldalarm = 0;
+	void (*oldsig)(int) = 0;
 
 	if (n <= 0) return;
 	if (setjmp(setjmpbuf)) {

+ 0 - 1
lang/cem/libcc.ansi/misc/termcap.c

@@ -44,7 +44,6 @@ tgetent(char *bp, const char *name)
 	FILE	*fp;
 	char	*file;
 	char	*cp;
-	short	len = strlen(name);
 	char	buf[1024];
 
 	capab = bp;

+ 1 - 1
lang/cem/libcc.ansi/stdio/doprnt.c

@@ -45,7 +45,7 @@ o_print(va_list *ap, int flags, char *s, char c, int precision, int is_signed)
 	long signed_val;
 	unsigned long unsigned_val;
 	char *old_s = s;
-	int i, base;
+	int base;
 
 	switch (flags & (FL_SHORT | FL_LONG)) {
 	case FL_SHORT:

+ 1 - 1
lang/cem/libcc.ansi/stdio/fseek.c

@@ -18,7 +18,7 @@ off_t _lseek(int fildes, off_t offset, int whence);
 int
 fseek(FILE *stream, long int offset, int whence)
 {
-	int count, adjust = 0;
+	int adjust = 0;
 	long pos;
 
 	stream->_flags &= ~(_IOEOF | _IOERR);

+ 0 - 1
lang/cem/libcc.ansi/stdlib/atoi.c

@@ -13,7 +13,6 @@ int
 atoi(register const char *nptr)
 {
 	int total = 0;
-	register unsigned int digit;
 	int minus = 0;
 
 	while (isspace(*nptr)) nptr++;

+ 0 - 1
lang/cem/libcc.ansi/stdlib/atol.c

@@ -13,7 +13,6 @@ long
 atol(register const char *nptr)
 {
 	long total = 0;
-	register unsigned int digit;
 	int minus = 0;
 
 	while (isspace(*nptr)) nptr++;

+ 0 - 1
lang/cem/libcc.ansi/stdlib/ext_comp.c

@@ -697,7 +697,6 @@ _dbl_ext_cvt(double value, struct EXTEND *e)
 	/*	Convert double to extended
 	*/
 	int exponent;
-	register int i;
 
 	value = frexp(value, &exponent);
 	e->sign = value < 0.0;

+ 3 - 3
lang/cem/libcc.ansi/time/gmtime.c

@@ -12,12 +12,12 @@ gmtime(register const time_t *timer)
 {
 	static struct tm br_time;
 	register struct tm *timep = &br_time;
-	time_t time = *timer;
+	time_t tim = *timer;
 	register unsigned long dayclock, dayno;
 	int year = EPOCH_YR;
 
-	dayclock = (unsigned long)time % SECS_DAY;
-	dayno = (unsigned long)time / SECS_DAY;
+	dayclock = (unsigned long)tim % SECS_DAY;
+	dayno = (unsigned long)tim / SECS_DAY;
 
 	timep->tm_sec = dayclock % 60;
 	timep->tm_min = (dayclock % 3600) / 60;

+ 7 - 8
lang/cem/libcc.ansi/time/misc.c

@@ -286,14 +286,14 @@ parseDate(register char *buf, register const char *p, struct dsttype *dstinfo)
 static const char *
 parseRule(register char *buf, register const char *p)
 {
-	long time;
+	long tim;
 	register const char *q;
 
 	if (!(p = parseDate(buf, p, &dststart))) return NULL;
 	buf += strlen(buf);
 	if (*p == '/') {
 		q = ++p;
-		if (!(p = parseTime(&time, p, &dststart))) return NULL;
+		if (!(p = parseTime(&tim, p, &dststart))) return NULL;
 		while( p != q) *buf++ = *q++;
 	}
 	if (*p != ',') return NULL;
@@ -302,7 +302,7 @@ parseRule(register char *buf, register const char *p)
 	buf += strlen(buf);
 	if (*p == '/') {
 		q = ++p;
-		if (!(p = parseTime(&time, p, &dstend))) return NULL;
+		if (!(p = parseTime(&tim, p, &dstend))) return NULL;
 		while(*buf++ = *q++);
 	}
 	if (*p) return NULL;
@@ -316,7 +316,6 @@ parseRule(register char *buf, register const char *p)
 static void
 parseTZ(const char *p)
 {
-	register int n;
 	long tz, dst = 60 * 60, sign = 1;
 	static char lastTZ[2 * RULE_LEN];
 	static char buffer[RULE_LEN];
@@ -392,11 +391,11 @@ _tzset(void)
 #elif	!defined(_POSIX_SOURCE) && !defined(__USG)
 
 #if	!defined(_MINIX)		/* MINIX has no ftime() */
-	struct timeb time;
+	struct timeb tim;
 
-	_ftime(&time);
-	_timezone = time.timezone * 60L;
-	_daylight = time.dstflag;
+	_ftime(&tim);
+	_timezone = tim.timezone * 60L;
+	_daylight = tim.dstflag;
 #endif
 
 #endif	/* !_POSIX_SOURCE && !__USG */