* The size constant "256" which shows up everywhere as a buffer size has now

[citadel.git] / citadel / rooms.c

diff --git a/citadel/rooms.c b/citadel/rooms.c
index f46a4ee61f6429232e945dd8de76e1cc48f3aad9..3e276edc2bd42010752dc3b134a4ce9bb4e06e51 100644 (file)
--- a/citadel/rooms.c
+++ b/citadel/rooms.c
@@ -65,12 +65,12 @@ extern int ugnum;
 extern long uglsn;
 extern char ugname[];
 
-extern char floorlist[128][256];
+extern char floorlist[128][SIZ];
 
 
 void load_floorlist(void) {
        int a;
-       char buf[256];
+       char buf[SIZ];
 
        for (a=0; a<128; ++a) floorlist[a][0] = 0;
 
@@ -155,7 +155,7 @@ int rordercmp(struct roomlisting *r1, struct roomlisting *r2)
  */
 void listrms(char *variety)
 {
-       char buf[256];
+       char buf[SIZ];
 
        struct roomlisting *rl = NULL;
        struct roomlisting *rp;
@@ -228,7 +228,7 @@ void list_other_floors(void) {
  */
 void knrooms(int kn_floor_mode)
 {
-       char buf[256];
+       char buf[SIZ];
        int a;
 
        load_floorlist();
@@ -305,7 +305,7 @@ int set_room_attr(int ibuf, char *prompt, unsigned int sbit)
 int select_floor(int rfloor)
 {
        int a, newfloor;
-       char floorstr[256];
+       char floorstr[SIZ];
 
        if (floor_mode == 1) {
                if (floorlist[(int)curr_floor][0]==0) load_floorlist();
@@ -313,7 +313,7 @@ int select_floor(int rfloor)
                do {
                        newfloor = (-1);
                        safestrncpy(floorstr,floorlist[rfloor],sizeof floorstr);
-                       strprompt("Which floor",floorstr,256);
+                       strprompt("Which floor",floorstr,SIZ);
                        for (a=0; a<128; ++a) {
                                if (!strcasecmp(floorstr,&floorlist[a][0]))
                                        newfloor = a;
@@ -349,7 +349,7 @@ void editthisroom(void) {
        unsigned rflags;
        int rbump;
        char raide[32];
-       char buf[256];
+       char buf[SIZ];
        int rfloor;
        int rorder;
        int expire_mode = 0;
@@ -512,7 +512,7 @@ void editthisroom(void) {
  * un-goto the previous room
  */
 void ungoto(void) { 
-       char buf[256];
+       char buf[SIZ];
        
        if (!strcmp(ugname,"")) return;
        snprintf(buf,sizeof buf,"GOTO %s",ugname);
@@ -539,14 +539,14 @@ void ungoto(void) {
  */
 void download_to_local_disk(char *supplied_filename, long total_bytes)
 {
-       char buf[256];
+       char buf[SIZ];
        char dbuf[4096];
        long transmitted_bytes = 0L;
        long aa,bb;
        FILE *savefp;
        int broken = 0;
        int packet;
-       char filename[256];
+       char filename[SIZ];
 
        strcpy(filename, supplied_filename);
        if (strlen(filename)==0) {
@@ -556,7 +556,7 @@ void download_to_local_disk(char *supplied_filename, long total_bytes)
        printf("Enter the name of the directory to save '%s'\n",
                filename);
        printf("to, or press return for the current directory.\n");
-       newprompt("Directory: ",dbuf,256);
+       newprompt("Directory: ", dbuf, sizeof dbuf);
        if (strlen(dbuf)==0) strcpy(dbuf,".");
        strcat(dbuf,"/");
        strcat(dbuf,filename);
@@ -607,10 +607,10 @@ void download_to_local_disk(char *supplied_filename, long total_bytes)
  */
 void download(int proto)
 {
-       char buf[256];
-       char filename[256];
-       char tempname[256];
-       char transmit_cmd[256];
+       char buf[SIZ];
+       char filename[SIZ];
+       char tempname[SIZ];
+       char transmit_cmd[SIZ];
        long total_bytes = 0L;
        char dbuf[4096];
        long transmitted_bytes = 0L;
@@ -691,10 +691,10 @@ void download(int proto)
  * read directory of this room
  */
 void roomdir(void) {
-       char flnm[256];
+       char flnm[SIZ];
        char flsz[32];
-       char comment[256];
-       char buf[256];
+       char comment[SIZ];
+       char buf[SIZ];
 
        serv_puts("RDIR");
        serv_gets(buf);
@@ -723,7 +723,7 @@ void roomdir(void) {
  * add a user to a private room
  */
 void invite(void) {
-       char aaa[31],bbb[256];
+       char aaa[31],bbb[SIZ];
 
        if ((room_flags & QR_PRIVATE)==0) {
                printf("This is not a private room.\n");
@@ -744,7 +744,7 @@ void invite(void) {
  * kick a user out of a room
  */
 void kickout(void) {
-       char aaa[31],bbb[256];
+       char aaa[31],bbb[SIZ];
 
        newprompt("Name of user? ",aaa,30);
        if (aaa[0]==0) return;
@@ -780,7 +780,7 @@ void killroom(void) {
        }
 
 void forget(void) {    /* forget the current room */
-       char cmd[256];
+       char cmd[SIZ];
 
        printf("Are you sure you want to forget this room? ");
        if (yesno()==0) return;
@@ -801,7 +801,7 @@ void forget(void) { /* forget the current room */
  * create a new room
  */
 void entroom(void) {
-       char cmd[256];
+       char cmd[SIZ];
        char new_room_name[ROOMNAMELEN];
        int new_room_type;
        char new_room_pass[10];
@@ -873,7 +873,7 @@ void entroom(void) {
 
 
 void readinfo(void) {  /* read info file for current room */
-       char cmd[256];
+       char cmd[SIZ];
        
        sprintf(cmd,"RINF");
        serv_puts(cmd);
@@ -891,7 +891,7 @@ void readinfo(void) {       /* read info file for current room */
  * <W>ho knows room...
  */
 void whoknows(void) {
-       char buf[256];
+       char buf[SIZ];
        serv_puts("WHOK");
        serv_gets(buf);
        if (buf[0]!='1') {
@@ -907,7 +907,7 @@ void whoknows(void) {
 void do_edit(char *desc, char *read_cmd, char *check_cmd, char *write_cmd)
 {
        FILE *fp;
-       char cmd[256];
+       char cmd[SIZ];
        int b,cksum,editor_exit;
 
 
@@ -994,7 +994,7 @@ void enterinfo(void) {              /* edit info file for current room */
        }
 
 void enter_bio(void) {
-       char cmd[256];
+       char cmd[SIZ];
        snprintf(cmd,sizeof cmd,"RBIO %s",fullname);
        do_edit("your Bio",cmd,"NOOP","EBIO");
        }
@@ -1003,8 +1003,8 @@ void enter_bio(void) {
  * create a new floor
  */
 void create_floor(void) {
-       char buf[256];
-       char newfloorname[256];
+       char buf[SIZ];
+       char newfloorname[SIZ];
 
        serv_puts("CFLR xx|0");
        serv_gets(buf);
@@ -1029,7 +1029,7 @@ void create_floor(void) {
  * edit the current floor
  */
 void edit_floor(void) {
-       char buf[256];
+       char buf[SIZ];
        int expire_mode = 0;
        int expire_value = 0;
 
@@ -1098,7 +1098,7 @@ void edit_floor(void) {
  */
 void kill_floor(void) {
        int floornum_to_delete,a;
-       char buf[256];
+       char buf[SIZ];
 
        if (floorlist[(int)curr_floor][0]==0) load_floorlist();
        do {