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

[citadel.git] / citadel / citadel.c

diff --git a/citadel/citadel.c b/citadel/citadel.c
index 0a152672dc9dec427b7a30558d068fe53bcfd641..eb965e427ff36cfe7c6c7fbab12391c24bae9fbd 100644 (file)
--- a/citadel/citadel.c
+++ b/citadel/citadel.c
@@ -60,8 +60,8 @@ struct march *march = NULL;
 char temp[PATH_MAX];           /* Name of general temp file */
 char temp2[PATH_MAX];          /* Name of general temp file */
 char tempdir[PATH_MAX];                /* Name of general temp dir */
-char editor_path[256];         /* path to external editor */
-char printcmd[256];            /* print command */
+char editor_path[SIZ];         /* path to external editor */
+char printcmd[SIZ];            /* print command */
 int editor_pid = (-1);
 char fullname[32];
 jmp_buf nextbuf;
@@ -86,12 +86,12 @@ char sigcaught = 0;
 char have_xterm = 0;           /* are we running on an xterm? */
 char rc_username[32];
 char rc_password[32];
-char hostbuf[256];
-char portbuf[256];
+char hostbuf[SIZ];
+char portbuf[SIZ];
 char rc_floor_mode;
 char floor_mode;
 char curr_floor = 0;           /* number of current floor */
-char floorlist[128][256];      /* names of floors */
+char floorlist[128][SIZ];      /* names of floors */
 char express_msgs = 0;         /* express messages waiting! */
 int termn8 = 0;                        /* Set to nonzero to cause a logoff */
 
@@ -159,7 +159,7 @@ void catch_sigcont(int signum)
 
 void formout(char *name)
 {                              /* display a file */
-       char cmd[256];
+       char cmd[SIZ];
        snprintf(cmd, sizeof cmd, "MESG %s", name);
        serv_puts(cmd);
        serv_gets(cmd);
@@ -175,8 +175,8 @@ void formout(char *name)
 
 void userlist(char *patn)
 {
-       char buf[256];
-       char fl[256];
+       char buf[SIZ];
+       char fl[SIZ];
        struct tm *tmbuf;
        time_t lc;
 
@@ -303,7 +303,7 @@ char *pop_march(int desired_floor)
  */
 void dotgoto(char *towhere, int display_name)
 {
-       char aaa[256], bbb[256], psearch[256];
+       char aaa[SIZ], bbb[SIZ], psearch[SIZ];
        static long ls = 0L;
        int newmailcount;
        static int oldmailcount = (-1);
@@ -430,7 +430,7 @@ void dotgoto(char *towhere, int display_name)
  */
 void gotonext(void)
 {
-       char buf[256];
+       char buf[SIZ];
        struct march *mptr, *mptr2;
        char next_room[ROOMNAMELEN];
 
@@ -490,7 +490,7 @@ void gotonext(void)
  */
 void forget_all_rooms_on(int ffloor)
 {
-       char buf[256];
+       char buf[SIZ];
        struct march *flist, *fptr;
 
        printf("Forgetting all rooms on %s...\r", &floorlist[ffloor][0]);
@@ -557,7 +557,7 @@ void gotofloor(char *towhere, int mode)
 {
        int a, tofloor;
        struct march *mptr;
-       char buf[256], targ[256];
+       char buf[SIZ], targ[SIZ];
 
        if (floorlist[0][0] == 0)
                load_floorlist();
@@ -680,7 +680,7 @@ int set_password(void)
 {
        char pass1[20];
        char pass2[20];
-       char buf[256];
+       char buf[SIZ];
 
        if (strlen(rc_password) > 0) {
                strcpy(pass1, rc_password);
@@ -742,10 +742,10 @@ void get_serv_info(char *supplied_hostname)
  */
 void who_is_online(int longlist)
 {
-       char buf[256], username[256], roomname[256], fromhost[256];
-       char flags[256];
-       char actual_user[256], actual_room[256], actual_host[256];
-       char tbuf[256], clientsoft[256];
+       char buf[SIZ], username[SIZ], roomname[SIZ], fromhost[SIZ];
+       char flags[SIZ];
+       char actual_user[SIZ], actual_room[SIZ], actual_host[SIZ];
+       char tbuf[SIZ], clientsoft[SIZ];
        time_t timenow = 0;
        time_t idletime, idlehours, idlemins, idlesecs;
        int last_session = (-1);
@@ -862,7 +862,7 @@ int main(int argc, char **argv)
        char *sptr, *sptr2;     /* USed to extract the nonce */
        char hexstring[MD5_HEXSTRING_SIZE];
        int stored_password = 0;
-       char password[256];
+       char password[SIZ];
 
        sttybbs(SB_SAVE);       /* Store the old terminal parameters */
        load_command_set();     /* parse the citadel.rc file */