ANSIfy sys/libkern

PR:		223641
Submitted by:	ota@j.email.ne.jp
MFC after:	1 week

sys/libkern/ashrdi3.c

@@ -40,9 +40,7 @@ __FBSDID("$FreeBSD$");
  * Shift a (signed) quad value right (arithmetic shift right).
  */
 quad_t
-__ashrdi3(a, shift)
+__ashrdi3(quad_t a, qshift_t shift)
-	quad_t a;
-	qshift_t shift;
 {
 	union uu aa;
 

sys/libkern/bcmp.c

@@ -42,9 +42,7 @@ typedef const unsigned long	*culp;
  * bcmp -- vax cmpc3 instruction
  */
 int
-bcmp(b1, b2, length)
+bcmp(const void *b1, const void *b2, size_t length)
-	const void *b1, *b2;
-	size_t length;
 {
 #if BYTE_ORDER == LITTLE_ENDIAN
 	/*

sys/libkern/bsearch.c

@@ -53,12 +53,8 @@ __FBSDID("$FreeBSD$");
  * look at item 3.
  */
 void *
-bsearch(key, base0, nmemb, size, compar)
+bsearch(const void *key, const void *base0, size_t nmemb, size_t size,
-	const void *key;
+    int (*compar)(const void *, const void *))
-	const void *base0;
-	size_t nmemb;
-	size_t size;
-	int (*compar)(const void *, const void *);
 {
 	const char *base = base0;
 	size_t lim;

sys/libkern/cmpdi2.c

@@ -42,8 +42,7 @@ __FBSDID("$FreeBSD$");
  * signed.
  */
 int
-__cmpdi2(a, b)
+__cmpdi2(quad_t a, quad_t b)
-	quad_t a, b;
 {
 	union uu aa, bb;
 

sys/libkern/divdi3.c

@@ -41,8 +41,7 @@ __FBSDID("$FreeBSD$");
  * ??? if -1/2 should produce -1 on this machine, this code is wrong
  */
 quad_t
-__divdi3(a, b)
+__divdi3(quad_t a, quad_t b)
-	quad_t a, b;
 {
 	u_quad_t ua, ub, uq;
 	int neg;

sys/libkern/lshrdi3.c

@@ -40,9 +40,7 @@ __FBSDID("$FreeBSD$");
  * Shift an (unsigned) quad value right (logical shift right).
  */
 quad_t
-__lshrdi3(a, shift)
+__lshrdi3(quad_t a, qshift_t shift)
-	quad_t a;
-	qshift_t shift;
 {
 	union uu aa;
 

sys/libkern/mcount.c

@@ -56,8 +56,7 @@ __FBSDID("$FreeBSD$");
  * both frompcindex and frompc.  Any reasonable, modern compiler will
  * perform this optimization.
  */
-_MCOUNT_DECL(frompc, selfpc)	/* _mcount; may be static, inline, etc */
+_MCOUNT_DECL(uintfptr_t frompc, uintfptr_t selfpc)	/* _mcount; may be static, inline, etc */
-	uintfptr_t frompc, selfpc;
 {
 #ifdef GUPROF
 	int delta;
@@ -245,8 +244,7 @@ MCOUNT
 
 #ifdef GUPROF
 void
-mexitcount(selfpc)
+mexitcount(uintfptr_t selfpc)
-	uintfptr_t selfpc;
 {
 	struct gmonparam *p;
 	uintfptr_t selfpcdiff;

sys/libkern/moddi3.c

@@ -43,8 +43,7 @@ __FBSDID("$FreeBSD$");
  * If -1/2 should produce -1 on this machine, this code is wrong.
  */
 quad_t
-__moddi3(a, b)
+__moddi3(quad_t a, quad_t b)
-	quad_t a, b;
 {
 	u_quad_t ua, ub, ur;
 	int neg;

sys/libkern/qdivrem.c

@@ -77,8 +77,7 @@ __shl(digit *p, int len, int sh)
  * leading zeros).
  */
 u_quad_t
-__qdivrem(uq, vq, arq)
+__qdivrem(u_quad_t uq, u_quad_t vq, u_quad_t *arq)
-	u_quad_t uq, vq, *arq;
 {
 	union uu tmp;
 	digit *u, *v, *q;

sys/libkern/random.c

@@ -39,8 +39,7 @@ __FBSDID("$FreeBSD$");
 static u_long randseed = 937186357; /* after srandom(1), NSHUFF counted */
 
 void
-srandom(seed)
+srandom(u_long seed)
-	u_long seed;
 {
 	int i;
 

sys/libkern/scanc.c

@@ -35,10 +35,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/libkern.h>
 
 int
-scanc(size, cp, table, mask0)
+scanc(u_int size, const u_char *cp, const u_char table[], int mask0)
-	u_int size;
-	const u_char *cp, table[];
-	int mask0;
 {
 	const u_char *end;
 	u_char mask;

sys/libkern/strcmp.c

@@ -39,8 +39,7 @@ __FBSDID("$FreeBSD$");
  * Compare strings.
  */
 int
-strcmp(s1, s2)
+strcmp(const char *s1, const char *s2)
-	const char *s1, *s2;
 {
 	while (*s1 == *s2++)
 		if (*s1++ == 0)

sys/libkern/strlcat.c

@@ -44,10 +44,7 @@ __FBSDID("$FreeBSD$");
  * If retval >= siz, truncation occurred.
  */
 size_t
-strlcat(dst, src, siz)
+strlcat(char *dst, const char *src, size_t siz)
-	char *dst;
-	const char *src;
-	size_t siz;
 {
 	char *d = dst;
 	const char *s = src;

sys/libkern/strsep.c

@@ -48,9 +48,7 @@ __FBSDID("$FreeBSD$");
  * If *stringp is NULL, strsep returns NULL.
  */
 char *
-strsep(stringp, delim)
+strsep(char **stringp, const char *delim)
-	char **stringp;
-	const char *delim;
 {
 	char *s;
 	const char *spanp;

sys/libkern/strtol.c

@@ -47,10 +47,7 @@ __FBSDID("$FreeBSD$");
  * alphabets and digits are each contiguous.
  */
 long
-strtol(nptr, endptr, base)
+strtol(const char *nptr, char **endptr, int base)
-	const char *nptr;
-	char **endptr;
-	int base;
 {
 	const char *s = nptr;
 	unsigned long acc;

sys/libkern/strtoul.c

@@ -47,10 +47,7 @@ __FBSDID("$FreeBSD$");
  * alphabets and digits are each contiguous.
  */
 unsigned long
-strtoul(nptr, endptr, base)
+strtoul(const char *nptr, char **endptr, int base)
-	const char *nptr;
-	char **endptr;
-	int base;
 {
 	const char *s = nptr;
 	unsigned long acc;

sys/libkern/ucmpdi2.c

@@ -41,8 +41,7 @@ __FBSDID("$FreeBSD$");
  * Neither a nor b are considered signed.
  */
 int
-__ucmpdi2(a, b)
+__ucmpdi2(u_quad_t a, u_quad_t b)
-	u_quad_t a, b;
 {
 	union uu aa, bb;
 

sys/libkern/udivdi3.c

@@ -40,8 +40,7 @@ __FBSDID("$FreeBSD$");
  * Divide two unsigned quads.
  */
 u_quad_t
-__udivdi3(a, b)
+__udivdi3(u_quad_t a, u_quad_t b)
-	u_quad_t a, b;
 {
 
 	return (__qdivrem(a, b, (u_quad_t *)0));

sys/libkern/umoddi3.c

@@ -40,8 +40,7 @@ __FBSDID("$FreeBSD$");
  * Return remainder after dividing two unsigned quads.
  */
 u_quad_t
-__umoddi3(a, b)
+__umoddi3(u_quad_t a, u_quad_t b)
-	u_quad_t a, b;
 {
 	u_quad_t r;