hex2bin, bin2hex: move declarations to header.

Move the declarations to a header, rather than declaring them in
(multiple) .c files.

gdb/
2013-03-07  Pedro Alves  <palves@redhat.com>

	* remote.c (hex2bin, bin2hex): Move extern declarations to ...
	* remote.h (hex2bin, bin2hex): ... here.
	* tracepoint.c (hex2bin, bin2hex): Remove extern declarations.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 981a626..b9aef0a 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+2013-03-07  Pedro Alves  <palves@redhat.com>
+
+       * remote.c (hex2bin, bin2hex): Move extern declarations to ...
+       * remote.h (hex2bin, bin2hex): ... here.
+       * tracepoint.c (hex2bin, bin2hex): Remove extern declarations.
+
 2013-03-07  Eli Zaretskii  <eliz@gnu.org>
 
        * utils.c (initialize_utils): Improve doc strings of "set/show

diff --git a/gdb/remote.c b/gdb/remote.c
index 88a57c8..b69c8a8 100644 (file)
--- a/gdb/remote.c
+++ b/gdb/remote.c
@@ -183,10 +183,6 @@ static void record_currthread (ptid_t currthread);
 
 static int fromhex (int a);
 
-extern int hex2bin (const char *hex, gdb_byte *bin, int count);
-
-extern int bin2hex (const gdb_byte *bin, char *hex, int count);
-
 static int putpkt_binary (char *buf, int cnt);
 
 static void check_binary_download (CORE_ADDR addr);

diff --git a/gdb/remote.h b/gdb/remote.h
index d49b427..b95370c 100644 (file)
--- a/gdb/remote.h
+++ b/gdb/remote.h
@@ -39,6 +39,10 @@ extern void getpkt (char **buf, long *sizeof_buf, int forever);
 
 extern int putpkt (char *buf);
 
+extern int hex2bin (const char *hex, gdb_byte *bin, int count);
+
+extern int bin2hex (const gdb_byte *bin, char *hex, int count);
+
 extern char *unpack_varlen_hex (char *buff, ULONGEST *result);
 
 extern void async_remote_interrupt_twice (void *arg);

diff --git a/gdb/tracepoint.c b/gdb/tracepoint.c
index a212227..c36c1a7 100644 (file)
--- a/gdb/tracepoint.c
+++ b/gdb/tracepoint.c
@@ -69,9 +69,6 @@
 #define O_LARGEFILE 0
 #endif
 
-extern int hex2bin (const char *hex, gdb_byte *bin, int count);
-extern int bin2hex (const gdb_byte *bin, char *hex, int count);
-
 /* Maximum length of an agent aexpression.
    This accounts for the fact that packets are limited to 400 bytes
    (which includes everything -- including the checksum), and assumes