"inline" fixing. Replace "inline" with "__inline" to make more BSD

standard (and easier to define away with support in cdefs.h).
Also convert two function-like macros to static inline functions
for lint and the debugger.

10 files changed, 52 insertions, 44 deletions

diff --git a/usr.bin/doscmd/cmos.c b/usr.bin/doscmd/cmos.c
index d899e96..61534b7 100644
--- a/usr.bin/doscmd/cmos.c
+++ b/usr.bin/doscmd/cmos.c
@@ -99,20 +99,20 @@ static struct timeval	glob_clock;
 static int 		cmos_alarm_time = 0;
 static int		cmos_alarm_daytime = 0;
 
-static inline int
+static __inline int
 day_in_mon_year(int mon, int year)
 {
     return day_in_year[mon] + (mon > 2 && (year % 4 == 0));
 }
 
-static inline int
+static __inline int
 to_BCD (int n)
 {
     n &= 0xFF;
     return n%10 + ((n/10)<<4);
 }
 
-static inline int
+static __inline int
 from_BCD (int n)
 {
     n &= 0xFF;
diff --git a/usr.bin/doscmd/cwd.c b/usr.bin/doscmd/cwd.c
index 1410238..58b9434 100644
--- a/usr.bin/doscmd/cwd.c
+++ b/usr.bin/doscmd/cwd.c
@@ -48,9 +48,9 @@ __FBSDID("$FreeBSD$");
 #include "cwd.h"
 
 /* Local functions */
-static inline int	isvalid(unsigned);
-static inline int	isdot(unsigned);
-static inline int	isslash(unsigned);
+static __inline int	isvalid(unsigned);
+static __inline int	isdot(unsigned);
+static __inline int	isslash(unsigned);
 static void		to_dos_fcb(u_char *, u_char *);
 
 #define	D_REDIR         0x0080000	/* XXX - ack */
@@ -404,19 +404,19 @@ u_char cattr[256] = {
     1, 1, 1, 1, 1, 1, 1, 1,  1, 1, 1, 1, 1, 1, 1, 1,
 };
 
-static inline int
+static __inline int
 isvalid(unsigned c)
 {
     return (cattr[c & 0xff] == 1);
 }
 
-static inline int
+static __inline int
 isdot(unsigned c)
 {
     return (cattr[c & 0xff] == 3);
 }
 
-static inline int
+static __inline int
 isslash(unsigned c)
 {
     return (cattr[c & 0xff] == 4);
diff --git a/usr.bin/doscmd/cwd.h b/usr.bin/doscmd/cwd.h
index 16c7474..ac5bbd1 100644
--- a/usr.bin/doscmd/cwd.h
+++ b/usr.bin/doscmd/cwd.h
@@ -32,67 +32,67 @@
  * $FreeBSD$
  */
 
-static inline u_char *
+static __inline u_char *
 ustrcpy(u_char *s1, u_char *s2)
 {
     return((u_char *)strcpy((char *)s1, (char *)s2));
 }
 
-static inline u_char *
+static __inline u_char *
 ustrcat(u_char *s1, u_char *s2)
 {
     return((u_char *)strcat((char *)s1, (char *)s2));
 }
 
-static inline u_char *
+static __inline u_char *
 ustrncat(u_char *s1, const u_char *s2, size_t n)
 {
     return((u_char *)strncat((char *)s1, (const char *)s2, n));
 }
 
-static inline u_char *
+static __inline u_char *
 ustrncpy(u_char *s1, u_char *s2, size_t n)
 {
     return((u_char *)strncpy((char *)s1, (char *)s2, n));
 }
 
-static inline int
+static __inline int
 ustrcmp(u_char *s1, u_char *s2)
 {
     return(strcmp((char *)s1, (char *)s2));
 }
 
-static inline int
+static __inline int
 ustrncmp(const u_char *s1, const u_char *s2, size_t n)
 {
     return(strncmp((const char *)s1, (const char *)s2, n));
 }
 
-static inline int
+static __inline int
 ustrlen(const u_char *s)
 {
     return(strlen((const char *)s));
 }
 
-static inline u_char *
+static __inline u_char *
 ustrrchr(u_char *s, u_char c)
 {
     return((u_char *)strrchr((char *)s, c));
 }
 
-static inline u_char *
+static __inline u_char *
 ustrdup(const u_char *s)
 {
     return((u_char *)strdup((const char *)s));
 }
 
-static inline int
+static __inline int
 ustat(u_char *s, struct stat *sb)
 {
     return(stat((char *)s, sb));
 }
 
-static inline int
+static __inline int
 uaccess(u_char *s, int mode)
 {
     return(access((char *)s, mode));
diff --git a/usr.bin/doscmd/dispatch.h b/usr.bin/doscmd/dispatch.h
index b1932af..72df284 100644
--- a/usr.bin/doscmd/dispatch.h
+++ b/usr.bin/doscmd/dispatch.h
@@ -55,7 +55,7 @@ struct intfunc_table
 ** must be arranged with all handlers for a given function together, and
 ** that the handler listed with IFT_NOSUBFUNC should be last.
 */
-static inline void
+static __inline void
 intfunc_init(struct intfunc_table table[], int idx[])
 {
     int		hn;
@@ -72,7 +72,7 @@ intfunc_init(struct intfunc_table table[], int idx[])
 ** Call this to get an index matching the function/subfunction 
 ** described by (sc), or -1 if none exist
 */
-static inline int
+static __inline int
 intfunc_find(struct intfunc_table table[], int idx[], int func, int subfunc)
 {
     int	ent = idx[func];				/* look for handler */
@@ -95,7 +95,7 @@ intfunc_find(struct intfunc_table table[], int idx[], int func, int subfunc)
 ** Again, handlers with IFT_NOSUBFUNC should be listed after any with
 ** specific subfunction values.
 */
-static inline int
+static __inline int
 intfunc_search(struct intfunc_table table[], int func, int subfunc)
 {
     int		ent;
diff --git a/usr.bin/doscmd/dos.h b/usr.bin/doscmd/dos.h
index b75963f..64ed492 100644
--- a/usr.bin/doscmd/dos.h
+++ b/usr.bin/doscmd/dos.h
@@ -356,13 +356,13 @@ struct reloc_entry {
 ** DOS-related shrapnel
 */
 
-static inline int
+static __inline int
 from_dos_attr(int attr)
 {
     return((attr & READ_ONLY_FILE) ? 0444 : 0666);
 }
 
-static inline int
+static __inline int
 to_dos_attr(int mode)
 {
     int		attr;
diff --git a/usr.bin/doscmd/int13.c b/usr.bin/doscmd/int13.c
index a52daea..ba9be70 100644
--- a/usr.bin/doscmd/int13.c
+++ b/usr.bin/doscmd/int13.c
@@ -97,13 +97,13 @@ struct diskinfo {
 #define	hd_status	(*(u_char *)0x474)
 #define	fd_status	(*(u_char *)0x441)
 
-static inline int
+static __inline int
 disize(struct diskinfo *di)
 {
     return(di->sectors * di->cylinders * di->sides);
 }
 
-static inline int
+static __inline int
 cylsize(struct diskinfo *di)
 {
     return(di->sectors * di->sides);
@@ -335,7 +335,7 @@ init_hdisk(int drive, int cyl, int head, int tracksize, char *file, char *fake_p
     return(drive);
 }
 
-static inline int
+static __inline int
 bps(int size)
 {
     switch (size) {
diff --git a/usr.bin/doscmd/int1a.c b/usr.bin/doscmd/int1a.c
index 0c56968..abd1929 100644
--- a/usr.bin/doscmd/int1a.c
+++ b/usr.bin/doscmd/int1a.c
@@ -35,7 +35,7 @@ __FBSDID("$FreeBSD$");
 
 #include "doscmd.h"
 
-static inline int
+static __inline int
 to_BCD (int n)
 {
     n &= 0xFF;
diff --git a/usr.bin/doscmd/port.c b/usr.bin/doscmd/port.c
index a65b1be..22e995f 100644
--- a/usr.bin/doscmd/port.c
+++ b/usr.bin/doscmd/port.c
@@ -42,17 +42,25 @@ __FBSDID("$FreeBSD$");
 #define	MINPORT		0x000
 #define	MAXPORT_MASK	(MAXPORT - 1)
 
-#define in(port) \
-({ \
-        register int _inb_result; \
-\
-        asm volatile ("xorl %%eax,%%eax; inb %%dx,%%al" : \
-            "=a" (_inb_result) : "d" (port)); \
-        _inb_result; \
-})
-
-#define out(port, data) \
-        asm volatile ("outb %%al,%%dx" : : "a" (data), "d" (port))
+static __inline int
+in(u_int port)
+{
+        int _inb_result;
+
+#ifdef __GNUC__
+        __asm __volatile ("xorl %%eax,%%eax; inb %%dx,%%al" :
+            "=a" (_inb_result) : "d" (port));
+#endif
+        return _inb_result;
+}
+
+static __inline void
+out(u_int port, int data)
+{
+#ifdef __GNUC__
+        __asm __volatile ("outb %%al,%%dx" : : "a" (data), "d" (port));
+#endif
+}
 
 FILE *iolog = 0;
 u_long ioports[MAXPORT/32];
diff --git a/usr.bin/doscmd/register.h b/usr.bin/doscmd/register.h
index 6e0752c..6be5309 100644
--- a/usr.bin/doscmd/register.h
+++ b/usr.bin/doscmd/register.h
@@ -155,14 +155,14 @@ typedef union
 
 #define REGISTERS		regcontext_t *REGS
 
-inline static void
+static __inline void
 PUSH(u_short x, REGISTERS)
 {
     R_SP -= 2;
     *(u_short *)MAKEPTR(R_SS, R_SP) = (x);
 }
 
-inline static u_short
+static __inline u_short
 POP(REGISTERS)
 {
     u_short	x;
diff --git a/usr.bin/doscmd/trace.c b/usr.bin/doscmd/trace.c
index d99dff6..c710504 100644
--- a/usr.bin/doscmd/trace.c
+++ b/usr.bin/doscmd/trace.c
@@ -43,7 +43,7 @@ static u_char	*iaddr, ibyte;
 
 /* locals */
 static void		printtrace(regcontext_t *REGS, char *buf);
-static inline void	showstate(long, long, char);
+static __inline void	showstate(long, long, char);
 
 /*
  * Before exiting to VM86 mode:
@@ -183,7 +183,7 @@ tracetrap(regcontext_t *REGS)
     }
 }
 
-static inline void
+static __inline void
 showstate(long flags, long flag, char f)
 {
     putc((flags & flag) ? f : ' ', debugf);