Fix ld output with recent versions of GCC and binutils

[pintos-anon] / src / examples / shell.c

diff --git a/src/examples/shell.c b/src/examples/shell.c
index 0aaafbb91c672454d139e498af792f4084e51feb..93641b45b8c3250ff3dd3582fc731668d34ebbe7 100644 (file)
--- a/src/examples/shell.c
+++ b/src/examples/shell.c
@@ -41,7 +41,7 @@ main (void)
     }
 
   printf ("Shell exiting.");
-  return 0;
+  return EXIT_SUCCESS;
 }
 
 /* Reads a line of input from the user into LINE, which has room
@@ -59,7 +59,7 @@ read_line (char line[], size_t size)
 
       switch (c) 
         {
-        case '\n':
+        case '\r':
           *pos = '\0';
           putchar ('\n');
           return;