From b4824868413bb2c0a88bcdc907539b8b429a1949 Mon Sep 17 00:00:00 2001 From: Andre Noll Date: Thu, 10 Mar 2022 23:09:18 +0100 Subject: [PATCH] net: Drop extern keyword of function declarations. It has no effect. --- net.h | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/net.h b/net.h index fd89dc5d..0553a54a 100644 --- a/net.h +++ b/net.h @@ -57,8 +57,8 @@ */ struct flowopts; -extern struct flowopts *flowopt_new(void); -extern void flowopt_add(struct flowopts *fo, int level, int opt, +struct flowopts *flowopt_new(void); +void flowopt_add(struct flowopts *fo, int level, int opt, const char *name, const void *val, int len); void flowopt_cleanup(struct flowopts *fo); /** Flowopt shortcut macros */ @@ -67,12 +67,13 @@ void flowopt_cleanup(struct flowopts *fo); /** * Functions to parse and validate (parts of) URLs. */ -extern char *parse_cidr(const char *cidr, - char *addr, ssize_t addrlen, int32_t *netmask); -extern char *parse_url(const char *url, - char *host, ssize_t hostlen, int32_t *port); +char *parse_cidr(const char *cidr, + char *addr, ssize_t addrlen, int32_t *netmask); +char *parse_url(const char *url, + char *host, ssize_t hostlen, int32_t *port); char *format_url(const char *url, int default_port); -extern const char *stringify_port(int port, const char *transport); +const char *stringify_port(int port, const char *transport); + /** * Ensure that string conforms to the IPv4 address format. * @@ -133,12 +134,12 @@ int para_listen(unsigned l4type, const char *addr, uint16_t port); int para_listen_simple(unsigned l4type, uint16_t port); /** Pretty-printing of IPv4/6 socket addresses */ -extern char *remote_name(int sockfd); +char *remote_name(int sockfd); /** * Determining maximum payload (packet) size */ -extern int generic_max_transport_msg_size(int sockfd); +int generic_max_transport_msg_size(int sockfd); int recv_bin_buffer(int fd, char *buf, size_t size); int recv_buffer(int fd, char *buf, size_t size); @@ -156,4 +157,4 @@ ssize_t send_cred_buffer(int, char*); #define DCCP_MAX_HEADER 128 /** Hardcoded maximum number of separate CCID modules compiled into a host. */ #define DCCP_MAX_HOST_CCIDS 20 -extern int dccp_available_ccids(uint8_t **ccid_array); +int dccp_available_ccids(uint8_t **ccid_array); -- 2.39.2