Change M_* symbols to MUTT_*

Changeset 23334e967dd7 created a workaround for a namespace conflict
with Solaris and derivatives.  After some discussion, the team decided
it would be best to move away from using the "M_" prefix for macros.

This patch was automatically generated by running:
  perl -wpi -e 's/\bM_(\w+)\b/MUTT_$1/g' `find . -name '*.[ch]' -print`
with the exception that sys_socket.h was exempted.  (That file will
be backed out subsequent to this commit.)

Thanks to Andras Salamon for supplying the perl script used to make
this change.

1 files changed, 2 insertions, 2 deletions

diff --git a/lib.h b/lib.h
index eddfc70c..84d33b5e 100644
--- a/lib.h
+++ b/lib.h
@@ -160,8 +160,8 @@ void mutt_debug (FILE *, const char *, ...);
 #define S_BKG 126
 
 /* Flags for mutt_read_line() */
-#define M_CONT		(1<<0)		/* \-continuation */
-#define M_EOL		(1<<1)		/* don't strip \n/\r\n */
+#define MUTT_CONT		(1<<0)		/* \-continuation */
+#define MUTT_EOL		(1<<1)		/* don't strip \n/\r\n */
 
 /* The actual library functions. */