sys/boot/common: use of spaces vs. TAB.

No functional change.

4 files changed, 51 insertions, 51 deletions

diff --git a/sys/boot/common/interp_backslash.c b/sys/boot/common/interp_backslash.c
index 3cbdd5b..09b8f57 100644
--- a/sys/boot/common/interp_backslash.c
+++ b/sys/boot/common/interp_backslash.c
@@ -21,7 +21,7 @@ __FBSDID("$FreeBSD$");
 #include <string.h>
 #include "bootstrap.h"
 
-#define DIGIT(x) (isdigit(x) ? (x) - '0' : islower(x) ? (x) + 10 - 'a' : (x) + 10 - 'A')
+#define	DIGIT(x) (isdigit(x) ? (x) - '0' : islower(x) ? (x) + 10 - 'a' : (x) + 10 - 'A')
 
 /*
  * backslash: Return malloc'd copy of str with all standard "backslash
@@ -146,20 +146,20 @@ backslash(char *str)
 		break;
 	    }
 	}
-        else {
-            if (*str == '\\') {
-                seenbs = 1;
-                str++;
-            }
+	else {
+	    if (*str == '\\') {
+		seenbs = 1;
+		str++;
+	    }
 	    else
 		new_str[i++] = *str++;
-        }
+	}
     }
 
     if (seenbs) {
-        /*
-         * The final character was a '\'. Put it in as a single backslash.
-         */
+	/*
+	 * The final character was a '\'. Put it in as a single backslash.
+	 */
 	new_str[i++] = '\\';
     }
     new_str[i] = '\0';
diff --git a/sys/boot/common/interp_forth.c b/sys/boot/common/interp_forth.c
index 7137d37..aedac6a 100644
--- a/sys/boot/common/interp_forth.c
+++ b/sys/boot/common/interp_forth.c
@@ -38,9 +38,9 @@ extern char bootprog_rev[];
 /* #define BFORTH_DEBUG */
 
 #ifdef BFORTH_DEBUG
-# define DEBUG(fmt, args...)	printf("%s: " fmt "\n" , __func__ , ## args)
+#define	DEBUG(fmt, args...)	printf("%s: " fmt "\n" , __func__ , ## args)
 #else
-# define DEBUG(fmt, args...)
+#define	DEBUG(fmt, args...)
 #endif
 
 /*
diff --git a/sys/boot/common/isapnp.c b/sys/boot/common/isapnp.c
index a8efb28..5867600 100644
--- a/sys/boot/common/isapnp.c
+++ b/sys/boot/common/isapnp.c
@@ -37,8 +37,8 @@ __FBSDID("$FreeBSD$");
 #include <bootstrap.h>
 #include <isapnp.h>
 
-#define inb(x)		(archsw.arch_isainb((x)))
-#define outb(x,y)	(archsw.arch_isaoutb((x),(y)))
+#define	inb(x)		(archsw.arch_isainb((x)))
+#define	outb(x,y)	(archsw.arch_isaoutb((x),(y)))
 
 static void	isapnp_write(int d, int r);
 static void	isapnp_send_Initiation_LFSR(void);
@@ -49,7 +49,7 @@ static void	isapnp_enumerate(void);
 /* PnP read data port */
 int		isapnp_readport = 0;
 
-#define _PNP_ID_LEN	9
+#define	_PNP_ID_LEN	9
 
 struct pnphandler isapnphandler =
 {
@@ -129,20 +129,20 @@ isapnp_get_resource_info(u_int8_t *buffer, int len)
     u_char	temp;
 
     for (i = 0; i < len; i++) {
-        outb(_PNP_ADDRESS, STATUS);
-        for (j = 0; j < 100; j++) {
-            if ((inb(isapnp_readport)) & 0x1)
-                break;
-            delay(1);
-        }
-        if (j == 100) {
-            printf("PnP device failed to report resource data\n");
-            return(1);
-        }
-        outb(_PNP_ADDRESS, RESOURCE_DATA);
-        temp = inb(isapnp_readport);
-        if (buffer != NULL)
-            buffer[i] = temp;
+	outb(_PNP_ADDRESS, STATUS);
+	for (j = 0; j < 100; j++) {
+	    if ((inb(isapnp_readport)) & 0x1)
+		break;
+	    delay(1);
+	}
+	if (j == 100) {
+	    printf("PnP device failed to report resource data\n");
+	    return(1);
+	}
+	outb(_PNP_ADDRESS, RESOURCE_DATA);
+	temp = inb(isapnp_readport);
+	if (buffer != NULL)
+	    buffer[i] = temp;
     }
     return(0);
 }
@@ -166,27 +166,27 @@ isapnp_scan_resdata(struct pnpinfo *pi)
 
     limit = 1000;
     while ((limit-- > 0) && !isapnp_get_resource_info(&tag, 1)) {
-        if (PNP_RES_TYPE(tag) == 0) {
-            /* Small resource */
-            switch (PNP_SRES_NUM(tag)) {
+	if (PNP_RES_TYPE(tag) == 0) {
+	    /* Small resource */
+	    switch (PNP_SRES_NUM(tag)) {
 
-                case COMP_DEVICE_ID:
-                    /* Got a compatible device id resource */
-                    if (isapnp_get_resource_info(resinfo, PNP_SRES_LEN(tag)))
+		case COMP_DEVICE_ID:
+		    /* Got a compatible device id resource */
+		    if (isapnp_get_resource_info(resinfo, PNP_SRES_LEN(tag)))
 			return(1);
 		    pnp_addident(pi, pnp_eisaformat(resinfo));
 
-                case END_TAG:
+		case END_TAG:
 		    return(0);
-                    break;
+		    break;
 
-                default:
-                    /* Skip this resource */
-                    if (isapnp_get_resource_info(NULL, PNP_SRES_LEN(tag)))
+		default:
+		    /* Skip this resource */
+		    if (isapnp_get_resource_info(NULL, PNP_SRES_LEN(tag)))
 			return(1);
-                    break;
-            }
-        } else {
+		    break;
+	    }
+	} else {
 	    /* Large resource */
 	    if (isapnp_get_resource_info(resinfo, 2))
 		return(1);
diff --git a/sys/boot/common/module.c b/sys/boot/common/module.c
index 9808132..f8baf98 100644
--- a/sys/boot/common/module.c
+++ b/sys/boot/common/module.c
@@ -105,7 +105,7 @@ command_load(int argc, char *argv[])
     struct preloaded_file *fp;
     char	*typestr;
     int		dofile, dokld, ch, error;
-    
+
     dokld = dofile = 0;
     optind = 1;
     optreset = 1;
@@ -516,7 +516,7 @@ mod_loadkld(const char *kldname, int argc, char *argv[])
 	sprintf(command_errbuf, "can't find '%s'", kldname);
 	return (ENOENT);
     }
-    /* 
+    /*
      * Check if KLD already loaded
      */
     fp = file_findfile(filename, NULL);
@@ -525,7 +525,7 @@ mod_loadkld(const char *kldname, int argc, char *argv[])
 	free(filename);
 	return (0);
     }
-    for (last_file = preloaded_files; 
+    for (last_file = preloaded_files;
 	 last_file != NULL && last_file->f_next != NULL;
 	 last_file = last_file->f_next)
 	;
@@ -584,7 +584,7 @@ file_findmodule(struct preloaded_file *fp, char *modname,
     if (fp == NULL) {
 	for (fp = preloaded_files; fp; fp = fp->f_next) {
 	    mp = file_findmodule(fp, modname, verinfo);
-    	    if (mp)
+	    if (mp)
 		return (mp);
 	}
 	return (NULL);
@@ -598,7 +598,7 @@ file_findmodule(struct preloaded_file *fp, char *modname,
 	    mver = mp->m_version;
 	    if (mver == verinfo->md_ver_preferred)
 		return (mp);
-	    if (mver >= verinfo->md_ver_minimum && 
+	    if (mver >= verinfo->md_ver_minimum &&
 		mver <= verinfo->md_ver_maximum &&
 		mver > bestver) {
 		best = mp;
@@ -784,7 +784,7 @@ mod_search_hints(struct moduledir *mdp, const char *modname,
 		found = 1;
 		break;
 	    }
-	    if (ival >= verinfo->md_ver_minimum && 
+	    if (ival >= verinfo->md_ver_minimum &&
 		ival <= verinfo->md_ver_maximum &&
 		ival > bestver) {
 		bestver = ival;
@@ -886,7 +886,7 @@ file_discard(struct preloaded_file *fp)
 	mp1 = mp;
 	mp = mp->m_next;
 	free(mp1);
-    }	
+    }
     if (fp->f_name != NULL)
 	free(fp->f_name);
     if (fp->f_type != NULL)
@@ -904,7 +904,7 @@ struct preloaded_file *
 file_alloc(void)
 {
     struct preloaded_file	*fp;
-    
+
     if ((fp = malloc(sizeof(struct preloaded_file))) != NULL) {
 	bzero(fp, sizeof(struct preloaded_file));
     }