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/* Smkskt.c: this function makes a Socket */
#include <stdio.h>
#include "sockets.h"
/* --------------------------------------------------------------------- */
/* makeSocket: this function allocates a Socket */
#ifdef __PROTOTYPE__
Socket *makeSocket(
char *hostname,
char *sktname,
int sktType)
#else
Socket *makeSocket(hostname, sktname, sktType)
char *hostname;
char *sktname;
int sktType;
#endif
{
Socket *skt= NULL;
/* allocate a Socket */
skt= (Socket *) malloc(sizeof(Socket));
outofmem((void *) skt,
"makeSocket: while allocating a Socket for <%s:%s>\n",
hostname,sktname);
/* initialize Socket */
skt->hostname= (char *) calloc((size_t) strlen(hostname)+1,sizeof(char));
outofmem((void *) skt->hostname,
"makeSocket: while allocating string for <%s>\n",hostname);
strcpy(skt->hostname,hostname);
if(!sktname) sktname= "";
skt->sktname= (char *) calloc((size_t) strlen(sktname)+1,sizeof(char));
outofmem((void *) skt->sktname,"makeSocket: while allocating string for <%s>\n",sktname);
strcpy(skt->sktname,sktname);
/* set port and skt to zero */
skt->port= skt->skt= 0;
skt->type= sktType;
/* return Socket */
return skt;
}
/* ------------------------------------------------------------------------ */
/* freeSocket: this function frees up a Socket */
#ifdef __PROTOTYPE__
void freeSocket(Socket *skt)
#else
void freeSocket(skt)
Socket *skt;
#endif
{
if(skt) {
if(skt->hostname) free(skt->hostname);
if(skt->sktname) free(skt->sktname);
skt->skt = 0;
skt->port = 0;
skt->type = 0;
skt->hostname = NULL;
skt->sktname = NULL;
free((char *) skt);
}
}
/* ---------------------------------------------------------------------
* vim: ts=4
*/
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