X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Flexer%2Flexer.c;h=bad35be8a1450b8f381c072cb073e4b9b04d59a1;hb=6d53d2b45f5385271dd21e8df1b5ac23d20be9fb;hp=317aac73e66354ad12e4c20bd69abcf1a223159a;hpb=5d6e6b3bb69323d1211e34411a8389a7e17f72ec;p=pspp

diff --git a/src/language/lexer/lexer.c b/src/language/lexer/lexer.c
index 317aac73e6..bad35be8a1 100644
--- a/src/language/lexer/lexer.c
+++ b/src/language/lexer/lexer.c
@@ -176,19 +176,19 @@ lex_get (struct lexer *lexer)
 	  return;
 	}
 
-  /* If a token was pushed ahead, return it. */
-  if (lexer->put_token)
-    {
-      restore_token (lexer);
+      /* If a token was pushed ahead, return it. */
+      if (lexer->put_token)
+        {
+          restore_token (lexer);
 #if DUMP_TOKENS
 	  dump_token (lexer);
 #endif
-      return;
-    }
+          return;
+        }
 
-  for (;;)
-    {
-      /* Skip whitespace. */
+      for (;;)
+        {
+          /* Skip whitespace. */
 	  while (c_isspace ((unsigned char) *lexer->prog))
 	    lexer->prog++;