Two minor changes to avoid compiler warnings.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1467 2f5784b3-3f2a-0410-8824-cb99058d5e15

2 files changed, 5 insertions, 5 deletions

diff --git a/pcre_byte_order.c b/pcre_byte_order.c
index 01cbca3..cf5f12b 100644
--- a/pcre_byte_order.c
+++ b/pcre_byte_order.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2013 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -311,9 +311,9 @@ while(TRUE)
   ptr++;
   }
 /* Control should never reach here in 16/32 bit mode. */
-#endif /* !COMPILE_PCRE8 */
-
+#else  /* In 8-bit mode, the pattern does not need to be processed. */
 return 0;
+#endif /* !COMPILE_PCRE8 */
 }
 
 /* End of pcre_byte_order.c */
diff --git a/pcregrep.c b/pcregrep.c
index f6b6ec3..3e8d05d 100644
--- a/pcregrep.c
+++ b/pcregrep.c
@@ -12,7 +12,7 @@ distribution because other apparatus is needed to compile pcregrep for z/OS.
 The header can be found in the special z/OS distribution, which is available
 from www.zaconsultants.net or from www.cbttape.org.
 
-           Copyright (c) 1997-2013 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -1298,7 +1298,7 @@ switch(endlinetype)
     while (p > startptr && p[-1] != '\n') p--;
     if (p <= startptr + 1 || p[-2] == '\r') return p;
     }
-  return p;   /* But control should never get here */
+  /* Control can never get here */
 
   case EL_ANY:
   case EL_ANYCRLF: