Move function types to their own lines; rewrap.

1 files changed, 40 insertions, 30 deletions

diff --git a/lib/libcrypto/x509v3/v3_utl.c b/lib/libcrypto/x509v3/v3_utl.c
index 6e967194b34..d9c06af8231 100644
--- a/lib/libcrypto/x509v3/v3_utl.c
+++ b/lib/libcrypto/x509v3/v3_utl.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: v3_utl.c,v 1.33 2019/04/14 07:35:18 tb Exp $ */
+/* $OpenBSD: v3_utl.c,v 1.34 2019/04/16 19:25:36 tb Exp $ */
 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
  * project.
  */
@@ -538,7 +538,8 @@ sk_strcmp(const char * const *a, const char * const *b)
 	return strcmp(*a, *b);
 }
 
-STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x)
+STACK_OF(OPENSSL_STRING) *
+X509_get1_email(X509 *x)
 {
 	GENERAL_NAMES *gens;
 	STACK_OF(OPENSSL_STRING) *ret;
@@ -549,7 +550,8 @@ STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x)
 	return ret;
 }
 
-STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x)
+STACK_OF(OPENSSL_STRING) *
+X509_get1_ocsp(X509 *x)
 {
 	AUTHORITY_INFO_ACCESS *info;
 	STACK_OF(OPENSSL_STRING) *ret = NULL;
@@ -572,7 +574,8 @@ STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x)
 	return ret;
 }
 
-STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x)
+STACK_OF(OPENSSL_STRING) *
+X509_REQ_get1_email(X509_REQ *x)
 {
 	GENERAL_NAMES *gens;
 	STACK_OF(X509_EXTENSION) *exts;
@@ -587,8 +590,8 @@ STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x)
 }
 
 
-static
-STACK_OF(OPENSSL_STRING) *get_email(X509_NAME *name, GENERAL_NAMES *gens)
+static STACK_OF(OPENSSL_STRING) *
+get_email(X509_NAME *name, GENERAL_NAMES *gens)
 {
 	STACK_OF(OPENSSL_STRING) *ret = NULL;
 	X509_NAME_ENTRY *ne;
@@ -655,12 +658,13 @@ X509_email_free(STACK_OF(OPENSSL_STRING) *sk)
 	sk_OPENSSL_STRING_pop_free(sk, str_free);
 }
 
-typedef int (*equal_fn) (const unsigned char *pattern, size_t pattern_len,
+typedef int (*equal_fn)(const unsigned char *pattern, size_t pattern_len,
     const unsigned char *subject, size_t subject_len, unsigned int flags);
 
 /* Skip pattern prefix to match "wildcard" subject */
-static void skip_prefix(const unsigned char **p, size_t *plen,
-    const unsigned char *subject, size_t subject_len, unsigned int flags)
+static void
+skip_prefix(const unsigned char **p, size_t *plen, const unsigned char *subject,
+    size_t subject_len, unsigned int flags)
 {
 	const unsigned char *pattern = *p;
 	size_t pattern_len = *plen;
@@ -698,9 +702,9 @@ static void skip_prefix(const unsigned char **p, size_t *plen,
  */
 
 /* Compare using strncasecmp */
-static int equal_nocase(const unsigned char *pattern, size_t pattern_len,
-    const unsigned char *subject, size_t subject_len,
-    unsigned int flags)
+static int
+equal_nocase(const unsigned char *pattern, size_t pattern_len,
+    const unsigned char *subject, size_t subject_len, unsigned int flags)
 {
 	if (memchr(pattern, '\0', pattern_len) != NULL)
 		return 0;
@@ -713,9 +717,9 @@ static int equal_nocase(const unsigned char *pattern, size_t pattern_len,
 }
 
 /* Compare using strncmp. */
-static int equal_case(const unsigned char *pattern, size_t pattern_len,
-    const unsigned char *subject, size_t subject_len,
-    unsigned int flags)
+static int
+equal_case(const unsigned char *pattern, size_t pattern_len,
+    const unsigned char *subject, size_t subject_len, unsigned int flags)
 {
 	if (memchr(pattern, 0, pattern_len) != NULL)
 		return 0;
@@ -731,9 +735,9 @@ static int equal_case(const unsigned char *pattern, size_t pattern_len,
  * RFC 5280, section 7.5, requires that only the domain is compared in a
  * case-insensitive manner.
  */
-static int equal_email(const unsigned char *a, size_t a_len,
-    const unsigned char *b, size_t b_len,
-    unsigned int unused_flags)
+static int
+equal_email(const unsigned char *a, size_t a_len, const unsigned char *b,
+    size_t b_len, unsigned int unused_flags)
 {
 	size_t pos = a_len;
 	if (a_len != b_len)
@@ -760,7 +764,8 @@ static int equal_email(const unsigned char *a, size_t a_len,
  * Compare the prefix and suffix with the subject, and check that the
  * characters in-between are valid.
  */
-static int wildcard_match(const unsigned char *prefix, size_t prefix_len,
+static int
+wildcard_match(const unsigned char *prefix, size_t prefix_len,
     const unsigned char *suffix, size_t suffix_len,
     const unsigned char *subject, size_t subject_len, unsigned int flags)
 {
@@ -815,8 +820,8 @@ static int wildcard_match(const unsigned char *prefix, size_t prefix_len,
 #define LABEL_HYPHEN    (1 << 2)
 #define LABEL_IDNA      (1 << 3)
 
-static const unsigned char *valid_star(const unsigned char *p, size_t len,
-    unsigned int flags)
+static const unsigned char *
+valid_star(const unsigned char *p, size_t len, unsigned int flags)
 {
 	const unsigned char *star = 0;
 	size_t i;
@@ -894,7 +899,8 @@ static const unsigned char *valid_star(const unsigned char *p, size_t len,
 }
 
 /* Compare using wildcards. */
-static int equal_wildcard(const unsigned char *pattern, size_t pattern_len,
+static int
+equal_wildcard(const unsigned char *pattern, size_t pattern_len,
     const unsigned char *subject, size_t subject_len, unsigned int flags)
 {
 	const unsigned char *star = NULL;
@@ -953,8 +959,9 @@ do_check_string(ASN1_STRING *a, int cmp_type, equal_fn equal,
 	return rv;
 }
 
-static int do_x509_check(X509 *x, const char *chk, size_t chklen,
-    unsigned int flags, int check_type, char **peername)
+static int
+do_x509_check(X509 *x, const char *chk, size_t chklen, unsigned int flags,
+    int check_type, char **peername)
 {
 	GENERAL_NAMES *gens = NULL;
 	X509_NAME *name = NULL;
@@ -1037,8 +1044,9 @@ static int do_x509_check(X509 *x, const char *chk, size_t chklen,
 	return 0;
 }
 
-int X509_check_host(X509 *x, const char *chk, size_t chklen,
-    unsigned int flags, char **peername)
+int
+X509_check_host(X509 *x, const char *chk, size_t chklen, unsigned int flags,
+    char **peername)
 {
 	if (chk == NULL)
 		return -2;
@@ -1049,8 +1057,8 @@ int X509_check_host(X509 *x, const char *chk, size_t chklen,
 	return do_x509_check(x, chk, chklen, flags, GEN_DNS, peername);
 }
 
-int X509_check_email(X509 *x, const char *chk, size_t chklen,
-    unsigned int flags)
+int
+X509_check_email(X509 *x, const char *chk, size_t chklen, unsigned int flags)
 {
 	if (chk == NULL)
 		return -2;
@@ -1061,7 +1069,8 @@ int X509_check_email(X509 *x, const char *chk, size_t chklen,
 	return do_x509_check(x, chk, chklen, flags, GEN_EMAIL, NULL);
 }
 
-int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,
+int
+X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,
     unsigned int flags)
 {
 	if (chk == NULL)
@@ -1069,7 +1078,8 @@ int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen,
 	return do_x509_check(x, (char *)chk, chklen, flags, GEN_IPADD, NULL);
 }
 
-int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags)
+int
+X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags)
 {
 	unsigned char ipout[16];
 	size_t iplen;