diff options
author | Geoff Thorpe <geoff@openssl.org> | 2014-04-25 14:27:02 -0400 |
---|---|---|
committer | Geoff Thorpe <geoff@openssl.org> | 2014-04-25 14:31:05 -0400 |
commit | 76c3ff69377e5acf8a2c00c3957c1f4a3ddb708b (patch) | |
tree | f105e3202369843fd31c491533643661ee6c69f1 /apps/s_socket.c | |
parent | 647f360e2e86818cee1f2d0429e071d14814e0b5 (diff) |
apps: constify some string parameters
There are certainly many more constifiable strings in the various
interfaces, which I hope to get to eventually.
Signed-off-by: Geoff Thorpe <geoff@openssl.org>
Diffstat (limited to 'apps/s_socket.c')
-rw-r--r-- | apps/s_socket.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/apps/s_socket.c b/apps/s_socket.c index a04b990540..e0dbc5a90a 100644 --- a/apps/s_socket.c +++ b/apps/s_socket.c @@ -91,7 +91,7 @@ typedef unsigned int u_int; #include "netdb.h" #endif -static struct hostent *GetHostByName(char *name); +static struct hostent *GetHostByName(const char *name); #if defined(OPENSSL_SYS_WINDOWS) || (defined(OPENSSL_SYS_NETWARE) && !defined(NETWARE_BSDSOCK)) static void ssl_sock_cleanup(void); #endif @@ -101,7 +101,7 @@ static int init_client_ip(int *sock, const unsigned char ip[4], int port, static int init_server(int *sock, int port, int type); static int init_server_long(int *sock, int port,char *ip, int type); static int do_accept(int acc_sock, int *sock, char **host); -static int host_ip(char *str, unsigned char ip[4]); +static int host_ip(const char *str, unsigned char ip[4]); #ifdef OPENSSL_SYS_WIN16 #define SOCKET_PROTOCOL 0 /* more microsoft stupidity */ @@ -229,7 +229,7 @@ static int ssl_sock_init(void) return(1); } -int init_client(int *sock, char *host, int port, int type) +int init_client(int *sock, const char *host, int port, int type) { unsigned char ip[4]; @@ -498,7 +498,7 @@ err: return(0); } -static int host_ip(char *str, unsigned char ip[4]) +static int host_ip(const char *str, unsigned char ip[4]) { unsigned int in[4]; int i; @@ -544,7 +544,7 @@ err: return(0); } -int extract_port(char *str, short *port_ptr) +int extract_port(const char *str, short *port_ptr) { int i; struct servent *s; @@ -576,7 +576,7 @@ static struct ghbn_cache_st static unsigned long ghbn_hits=0L; static unsigned long ghbn_miss=0L; -static struct hostent *GetHostByName(char *name) +static struct hostent *GetHostByName(const char *name) { struct hostent *ret; int i,lowi=0; |