Timeleft: replace len hardcoded content by charsmax and sizeof

plugins/ns/timeleft.sma

@@ -30,7 +30,7 @@ public plugin_init() {
   set_task(0.8,"timeRemain",8648458,"",0,"b")
   
   new szMapName[4]
-  get_mapname(szMapName, 3)
+  get_mapname(szMapName, charsmax(szMapName))
   if (equal(szMapName, "co_")) {
     register_event("PlayHUDNot", "roundChange", "bc", "1=0", "2>56", "2<59")
     is_combat = true
@@ -40,12 +40,12 @@ public plugin_init() {
 public sayTheTime(id){
   if ( get_cvar_num("amx_time_voice") ){
     new mhours[6], mmins[6], whours[32], wmins[32], wpm[6]
-    get_time("%H",mhours,5)
-    get_time("%M",mmins,5)
+    get_time("%H",mhours,charsmax(mhours))
+    get_time("%M",mmins,charsmax(mmins))
     new mins = str_to_num(mmins)
     new hrs = str_to_num(mhours)
     if (mins)
-      num_to_word(mins,wmins,31)
+      num_to_word(mins,wmins,charsmax(wmins))
     else
       wmins[0] = 0
     if (hrs < 12)
@@ -55,13 +55,13 @@ public sayTheTime(id){
       wpm = "pm "
     }
     if (hrs) 
-      num_to_word(hrs,whours,31)
+      num_to_word(hrs,whours,charsmax(whours))
     else
       whours = "twelve "
     client_cmd(id, "spk ^"fvox/time_is_now %s_period %s%s^"",whours,wmins,wpm )
   }
   new ctime[64]  
-  get_time("%m/%d/%Y - %H:%M:%S",ctime,63)  
+  get_time("%m/%d/%Y - %H:%M:%S",ctime,charsmax(ctime))  
   client_print(0,print_chat, "The time:   %s",ctime )
   return PLUGIN_CONTINUE
 }
@@ -71,7 +71,7 @@ public sayTimeLeft(id){
     new a = get_timeleft()
     if ( get_cvar_num("amx_time_voice") ) {
       new svoice[128]
-      setTimeVoice( svoice , 127 , 0 , a )
+      setTimeVoice( svoice , charsmax(svoice) , 0 , a )
       client_cmd( id , "%s", svoice  )
     }    
     client_print(0,print_chat, "Time Left:  %d:%02d", (a / 60) , (a % 60) )
@@ -108,20 +108,20 @@ setTimeVoice(text[],len,flags,tmlf){
   new temp[7][32]
   new secs = tmlf % 60
   new mins = tmlf / 60
-  for(new a = 0;a < 7;++a)
+  for(new a = 0;a < sizeof(temp);++a)
     temp[a][0] = 0
   if (secs > 0){
-    num_to_word(secs,temp[4],31)
+    num_to_word(secs,temp[4],charsmax(temp[]))
     if (!(flags & 8)) temp[5] = "seconds " /* there is no "second" in default hl */
   }
   if (mins > 59){
     new hours = mins / 60
-    num_to_word(hours,temp[0],31)
+    num_to_word(hours,temp[0],charsmax(temp[]))
     if (!(flags & 8)) temp[1] = "hours "
     mins = mins % 60
   }
   if (mins > 0) {
-    num_to_word(mins ,temp[2],31)
+    num_to_word(mins ,temp[2],charsmax(temp[]))
     if (!(flags & 8)) temp[3] =  "minutes "
   }
   if (!(flags & 4)) temp[6] = "remaining "
@@ -163,8 +163,8 @@ public setDisplaying(){
   new arg[32], flags[32], num[32]
   new argc = read_argc() - 1
   for(new i; (argc > i < 32); ++i) {
-    read_argv(i+1,arg,31)
-    parse(arg,flags,31,num,31)
+    read_argv(i+1,arg,charsmax(arg))
+    parse(arg,flags,charsmax(flags),num,charsmax(num))
     g_TimeSet[i][0] = str_to_num(num)
     g_TimeSet[i][1] = read_flags(flags)
     g_TimeSet[i+1][0] = 0
@@ -175,7 +175,7 @@ public setDisplaying(){
 public timeRemain(param[]){
   new gmtm = get_timeleft()
   new stimel[12]
-  format(stimel,11,"%02d:%02d",gmtm / 60, gmtm % 60)
+  format(stimel,charsmax(stimel),"%02d:%02d",gmtm / 60, gmtm % 60)
   set_cvar_string("amx_timeleft",stimel)
 
   if (!is_combat)
@@ -196,7 +196,7 @@ public timeRemain(param[]){
       new flags = g_TimeSet[tm_set][1]
       new arg[128]
       if (flags & 1){			// display white text on bottom
-        setTimeText(arg,127,tmlf)
+        setTimeText(arg,charsmax(arg),tmlf)
         if (flags & 16)			// show/speak if current time is less than this set in parameter
           set_hudmessage(255, 255, 255, -1.0, 0.85, 0, 0.0, 1.1, 0.1, 0.5, -1)
         else
@@ -204,7 +204,7 @@ public timeRemain(param[]){
         show_hudmessage(0, "%s", arg)
       }
       if (flags & 2){			// use voice
-        setTimeVoice(arg,127,flags,tmlf)
+        setTimeVoice(arg,charsmax(arg),flags,tmlf)
         client_cmd(0, "%s", arg)
       }
     }