Create lib.h for homeless prototypes.

Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Ronald G. Minnich <rminnich@gmail.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4878 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/lib/cbfs.c

@@ -21,6 +21,7 @@
 #include <string.h>
 #include <console/console.h>
 #include <cbfs.h>
+#include <lib.h>
 
 #ifndef CONFIG_BIG_ENDIAN
 #define ntohl(x) ( ((x&0xff)<<24) | ((x&0xff00)<<8) | \
@@ -29,8 +30,6 @@
 #define ntohl(x) (x)
 #endif
 
-unsigned long ulzma(unsigned char *src, unsigned char *dst);
-
 int cbfs_decompress(int algo, void *src, void *dst, int len)
 {
 	switch(algo) {

src/lib/clog2.c

@@ -4,11 +4,11 @@
 #include <console/console.h>
 #endif
 
+#include <lib.h>
+
 /* Assume 8 bits per byte */
 #define CHAR_BIT 8
 
-unsigned long log2(unsigned long x);
-
 unsigned long log2(unsigned long x)
 {
         // assume 8 bits per byte.

src/lib/lzma.c

@@ -13,8 +13,7 @@ SDK 4.42, which is written and distributed to public domain by Igor Pavlov.
 #include "lzmadecode.c"
 #include <console/console.h>
 #include <string.h>
-
-unsigned long ulzma(unsigned char * src, unsigned char * dst);
+#include <lib.h>
 
 unsigned long ulzma(unsigned char * src, unsigned char * dst)
 {

src/lib/xmodem.c

@@ -19,10 +19,7 @@
 
 #include <string.h>
 #include <delay.h>
-
-extern void uart8250_tx_byte(unsigned, unsigned char);
-extern int uart8250_can_rx_byte(unsigned);
-extern unsigned char uart8250_rx_byte(unsigned);
+#include <uart8250.h>
 
 static int _inbyte(int msec)
 {