Added errno descriptions to error messages (using strerror)

src/sbbs3/scfglib1.c

@@ -69,7 +69,7 @@ BOOL read_node_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"node.cnf");
 	sprintf(str,"%s%s",cfg->node_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE); 
 	}
 
@@ -186,7 +186,7 @@ BOOL read_main_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"main.cnf");
 	sprintf(str,"%s%s",cfg->ctrl_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE); 
 	}
 
@@ -406,7 +406,7 @@ BOOL read_msgs_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"msgs.cnf");
 	sprintf(str,"%s%s",cfg->ctrl_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE);
 	}
 

src/sbbs3/scfglib2.c

@@ -51,7 +51,7 @@ BOOL read_file_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"file.cnf");
 	sprintf(str,"%s%s",cfg->ctrl_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE); 
 	}
 
@@ -435,7 +435,7 @@ BOOL read_xtrn_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"xtrn.cnf");
 	sprintf(str,"%s%s",cfg->ctrl_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE); 
 	}
 
@@ -664,7 +664,7 @@ BOOL read_chat_cfg(scfg_t* cfg, char* error)
 	strcpy(fname,"chat.cnf");
 	sprintf(str,"%s%s",cfg->ctrl_dir,fname);
 	if((instream=fnopen(NULL,str,O_RDONLY))==NULL) {
-		sprintf(error,"%d opening %s",errno,str);
+		sprintf(error,"%d (%s) opening %s",errno,strerror(errno),str);
 		return(FALSE);
 	}