Remove deprecated register qualifier.

7 files changed, 40 insertions, 40 deletions

diff --git a/usr.bin/indent/args.c b/usr.bin/indent/args.c
index a4f7bfb..b7515fd 100644
--- a/usr.bin/indent/args.c
+++ b/usr.bin/indent/args.c
@@ -164,7 +164,7 @@ struct pro {
 void
 set_profile(void)
 {
-    register FILE *f;
+    FILE *f;
     char        fname[BUFSIZ];
     static char prof[] = ".indent.pro";
 
@@ -181,10 +181,10 @@ set_profile(void)
 }
 
 static void
-scan_profile(register FILE *f)
+scan_profile(FILE *f)
 {
-    register int i;
-    register char *p;
+    int i;
+    char *p;
     char        buf[BUFSIZ];
 
     while (1) {
@@ -219,7 +219,7 @@ eqin(const char *s1, const char *s2)
 void
 set_defaults(void)
 {
-    register struct pro *p;
+    struct pro *p;
 
     /*
      * Because ps.case_indent is a float, we can't initialize it from the
@@ -234,7 +234,7 @@ set_defaults(void)
 void
 set_option(char *arg)
 {
-    register struct pro *p;
+    struct pro *p;
 
     arg++;			/* ignore leading "-" */
     for (p = pro; p->p_name; p++)
@@ -267,7 +267,7 @@ found:
 	    if (*param_start == 0)
 		goto need_param;
 	    {
-		register char *str = (char *) malloc(strlen(param_start) + 1);
+		char *str = (char *) malloc(strlen(param_start) + 1);
 		strcpy(str, param_start);
 		addkey(str, 4);
 	    }
diff --git a/usr.bin/indent/indent.c b/usr.bin/indent/indent.c
index 62310fc..25c3635 100644
--- a/usr.bin/indent/indent.c
+++ b/usr.bin/indent/indent.c
@@ -81,7 +81,7 @@ main(int argc, char **argv)
     int         force_nl;	/* when true, code must be broken */
     int         hd_type = 0;	/* used to store type of stmt for if (...),
 				 * for (...), etc */
-    register int i;		/* local loop counter */
+    int i;		/* local loop counter */
     int         scase;		/* set to true when we see a case, so we will
 				 * know what to do with the following colon */
     int         sp_sw;		/* when true, we are in the expressin of
@@ -251,8 +251,8 @@ main(int argc, char **argv)
 
     parse(semicolon);
     {
-	register char *p = buf_ptr;
-	register int col = 1;
+	char *p = buf_ptr;
+	int col = 1;
 
 	while (1) {
 	    if (*p == ' ')
@@ -1072,7 +1072,7 @@ check_type:
 
 	    if (strncmp(s_lab, "#if", 3) == 0) {
 		if (blanklines_around_conditional_compilation) {
-		    register int c;
+		    int c;
 		    prefix_blankline_requested++;
 		    while ((c = getc(input)) == '\n');
 		    ungetc(c, input);
diff --git a/usr.bin/indent/indent_globs.h b/usr.bin/indent/indent_globs.h
index 2726e5d..5f67413 100644
--- a/usr.bin/indent/indent_globs.h
+++ b/usr.bin/indent/indent_globs.h
@@ -56,7 +56,7 @@ FILE       *output;		/* the output file */
 
 #define CHECK_SIZE_CODE \
 	if (e_code >= l_code) { \
-	    register int nsize = l_code-s_code+400; \
+	    int nsize = l_code-s_code+400; \
 	    codebuf = (char *) realloc(codebuf, nsize); \
 	    e_code = codebuf + (e_code-s_code) + 1; \
 	    l_code = codebuf + nsize - 5; \
@@ -64,7 +64,7 @@ FILE       *output;		/* the output file */
 	}
 #define CHECK_SIZE_COM \
 	if (e_com >= l_com) { \
-	    register int nsize = l_com-s_com+400; \
+	    int nsize = l_com-s_com+400; \
 	    combuf = (char *) realloc(combuf, nsize); \
 	    e_com = combuf + (e_com-s_com) + 1; \
 	    l_com = combuf + nsize - 5; \
@@ -72,7 +72,7 @@ FILE       *output;		/* the output file */
 	}
 #define CHECK_SIZE_LAB \
 	if (e_lab >= l_lab) { \
-	    register int nsize = l_lab-s_lab+400; \
+	    int nsize = l_lab-s_lab+400; \
 	    labbuf = (char *) realloc(labbuf, nsize); \
 	    e_lab = labbuf + (e_lab-s_lab) + 1; \
 	    l_lab = labbuf + nsize - 5; \
@@ -80,7 +80,7 @@ FILE       *output;		/* the output file */
 	}
 #define CHECK_SIZE_TOKEN \
 	if (e_token >= l_token) { \
-	    register int nsize = l_token-s_token+400; \
+	    int nsize = l_token-s_token+400; \
 	    tokenbuf = (char *) realloc(tokenbuf, nsize); \
 	    e_token = tokenbuf + (e_token-s_token) + 1; \
 	    l_token = tokenbuf + nsize - 5; \
diff --git a/usr.bin/indent/io.c b/usr.bin/indent/io.c
index ce8a9f5..e1e846e 100644
--- a/usr.bin/indent/io.c
+++ b/usr.bin/indent/io.c
@@ -60,7 +60,7 @@ dump_line(void)
 				 * prints the label section, followed by the
 				 * code section with the appropriate nesting
 				 * level, followed by any comments */
-    register int cur_col,
+    int cur_col,
                 target_col = 1;
     static int  not_first_line;
 
@@ -118,7 +118,7 @@ dump_line(void)
 	    cur_col = pad_output(1, compute_label_target());
 	    if (s_lab[0] == '#' && (strncmp(s_lab, "#else", 5) == 0
 				    || strncmp(s_lab, "#endif", 6) == 0)) {
-		register char *s = s_lab;
+		char *s = s_lab;
 		if (e_lab[-1] == '\n') e_lab--;
 		do putc(*s++, output);
 		while (s < e_lab && 'a' <= *s && *s<='z');
@@ -137,7 +137,7 @@ dump_line(void)
 	ps.pcase = false;
 
 	if (s_code != e_code) {	/* print code section, if any */
-	    register char *p;
+	    char *p;
 
 	    if (comment_open) {
 		comment_open = 0;
@@ -145,7 +145,7 @@ dump_line(void)
 	    }
 	    target_col = compute_code_target();
 	    {
-		register    int i;
+		int i;
 
 		for (i = 0; i < ps.p_l_follow; i++)
 		    if (ps.paren_indents[i] >= 0)
@@ -162,7 +162,7 @@ dump_line(void)
 	if (s_com != e_com) {
 	    if (troff) {
 		int         all_here = 0;
-		register char *p;
+		char *p;
 
 		if (e_com[-1] == '/' && e_com[-2] == '*')
 		    e_com -= 2, all_here++;
@@ -188,7 +188,7 @@ dump_line(void)
 		    if ('a' <= *p && *p <= 'z')
 			*p = *p + 'A' - 'a';
 		    if (e_com - p < 50 && all_here == 2) {
-			register char *follow = p;
+			char *follow = p;
 			fprintf(output, "\n.nr C! \\w\1");
 			while (follow < e_com) {
 			    switch (*follow) {
@@ -218,8 +218,8 @@ dump_line(void)
 		}
 	    }
 	    else {		/* print comment, if any */
-		register    int target = ps.com_col;
-		register char *com_st = s_com;
+		int target = ps.com_col;
+		char *com_st = s_com;
 
 		target += ps.comment_delta;
 		while (*com_st == '\t')
@@ -290,14 +290,14 @@ inhibit_newline:
 int
 compute_code_target(void)
 {
-    register int target_col = ps.ind_size * ps.ind_level + 1;
+    int target_col = ps.ind_size * ps.ind_level + 1;
 
     if (ps.paren_level)
 	if (!lineup_to_parens)
 	    target_col += continuation_indent * ps.paren_level;
 	else {
-	    register int w;
-	    register int t = paren_target;
+	    int w;
+	    int t = paren_target;
 
 	    if ((w = count_spaces(t, s_code) - max_col) > 0
 		    && count_spaces(target_col, s_code) <= max_col) {
@@ -341,9 +341,9 @@ compute_label_target(void)
 void
 fill_buffer(void)
 {				/* this routine reads stuff from the input */
-    register char *p;
-    register int i;
-    register FILE *f = input;
+    char *p;
+    int i;
+    FILE *f = input;
 
     if (bp_save != 0) {		/* there is a partly filled input buffer left */
 	buf_ptr = bp_save;	/* dont read anything, just switch buffers */
@@ -355,8 +355,8 @@ fill_buffer(void)
     }
     for (p = in_buffer;;) {
 	if (p >= in_buffer_limit) {
-	    register int size = (in_buffer_limit - in_buffer) * 2 + 10;
-	    register int offset = p - in_buffer;
+	    int size = (in_buffer_limit - in_buffer) * 2 + 10;
+	    int offset = p - in_buffer;
 	    in_buffer = realloc(in_buffer, size);
 	    if (in_buffer == 0)
 		err(1, "input line too long");
@@ -461,8 +461,8 @@ pad_output(int current, int target)
     /* current: the current column value */
     /* target: position we want it at */
 {
-    register int curr;		/* internal column pointer */
-    register int tcur;
+    int curr;		/* internal column pointer */
+    int tcur;
 
     if (troff)
 	fprintf(output, "\\h'|%dp'", (target - 1) * 7);
@@ -507,8 +507,8 @@ count_spaces(int current, char *buffer)
  * printing the text in buffer starting at column "current"
  */
 {
-    register char *buf;		/* used to look thru buffer */
-    register int cur;		/* current character counter */
+    char *buf;		/* used to look thru buffer */
+    int cur;		/* current character counter */
 
     cur = current;
 
diff --git a/usr.bin/indent/lexi.c b/usr.bin/indent/lexi.c
index 5307e35..7133a6f 100644
--- a/usr.bin/indent/lexi.c
+++ b/usr.bin/indent/lexi.c
@@ -153,7 +153,7 @@ lexi(void)
 	const char *j;		/* used for searching thru list of
 				 *
 				 * reserved words */
-	register struct templ *p;
+	struct templ *p;
 
 	if (isdigit(*buf_ptr) || (buf_ptr[0] == '.' && isdigit(buf_ptr[1]))) {
 	    int         seendot = 0,
@@ -315,7 +315,7 @@ lexi(void)
 	    }			/* end of switch */
 	}			/* end of if (found_it) */
 	if (*buf_ptr == '(' && ps.tos <= 1 && ps.ind_level == 0) {
-	    register char *tp = buf_ptr;
+	    char *tp = buf_ptr;
 	    while (tp < buf_end)
 		if (*tp++ == ')' && (*tp == ';' || *tp == ','))
 		    goto not_proc;
@@ -588,7 +588,7 @@ stop_lit:
 void
 addkey(char *key, int val)
 {
-    register struct templ *p = specials;
+    struct templ *p = specials;
     while (p->rwd)
 	if (p->rwd[0] == key[0] && strcmp(p->rwd, key) == 0)
 	    return;
diff --git a/usr.bin/indent/parse.c b/usr.bin/indent/parse.c
index c87d1d4..b8c9a39 100644
--- a/usr.bin/indent/parse.c
+++ b/usr.bin/indent/parse.c
@@ -251,7 +251,7 @@ parse(int tk) /* tk: the code for the construct scanned */
 static void
 reduce(void)
 {
-    register int i;
+    int i;
 
     for (;;) {			/* keep looping until there is nothing left to
 				 * reduce */
diff --git a/usr.bin/indent/pr_comment.c b/usr.bin/indent/pr_comment.c
index 70c31aa..f626205 100644
--- a/usr.bin/indent/pr_comment.c
+++ b/usr.bin/indent/pr_comment.c
@@ -136,7 +136,7 @@ pr_comment(void)
 		ps.com_col = 1 + !format_col1_comments;
 	}
 	else {
-	    register int target_col;
+	    int target_col;
 	    break_delim = 0;
 	    if (s_code != e_code)
 		target_col = count_spaces(compute_code_target(), s_code);