[TELNET] Add missing curly braces to while-statement

Fixes GCC 8 warning:
base/applications/network/telnet/src/tmapldr.cpp:70:3: error: this 'while' clause does not guard... [-Werror=misleading-indentation]
   while (buf[len])
   ^~~~~
base/applications/network/telnet/src/tmapldr.cpp:74:4: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while'
    if (len && (buf[len-1] == ' ')) {
    ^~

diff --git a/base/applications/network/telnet/src/tmapldr.cpp b/base/applications/network/telnet/src/tmapldr.cpp
index 99b3b62..ef1ada0 100644 (file)
--- a/base/applications/network/telnet/src/tmapldr.cpp
+++ b/base/applications/network/telnet/src/tmapldr.cpp
@@ -67,18 +67,20 @@ static char * getline(istream& i, char* buf, int size){
                if ((buf[0]==0)||(buf[0]==';')) continue;
 
                len = 0; // look for comment like this one
-               while (buf[len])
-                       if ((buf[len] == '/') && (buf[len+1] == '/')) buf[len] = 0;
-                       else len++;
+        while (buf[len])
+        {
+            if ((buf[len] == '/') && (buf[len + 1] == '/')) buf[len] = 0;
+            else len++;
 
-                       if (len && (buf[len-1] == ' ')) {
+            if (len && (buf[len - 1] == ' ')) {
                 len--;
-                buf[len]=0;
-                       };
-                       // in case for comment like this one (in line just a comment)
-                       if (buf[0]==0) continue;
+                buf[len] = 0;
+            };
+        }
+        // in case for comment like this one (in line just a comment)
+        if (buf[0] == 0) continue;
 
-                       break;
+        break;
        };
        return (buf);
 };