Remove 'register' keyword.

3 files changed, 42 insertions, 42 deletions

diff --git a/lib/libc/regex/grot/debug.c b/lib/libc/regex/grot/debug.c
index 357f3ea..24bad14 100644
--- a/lib/libc/regex/grot/debug.c
+++ b/lib/libc/regex/grot/debug.c
@@ -21,10 +21,10 @@ regprint(r, d)
 regex_t *r;
 FILE *d;
 {
-	register struct re_guts *g = r->re_g;
-	register int i;
-	register int c;
-	register int last;
+	struct re_guts *g = r->re_g;
+	int i;
+	int c;
+	int last;
 	int nincat[NC];
 
 	fprintf(d, "%ld states, %d categories", (long)g->nstates,
@@ -87,21 +87,21 @@ FILE *d;
 
 /*
  - s_print - print the strip for debugging
- == static void s_print(register struct re_guts *g, FILE *d);
+ == static void s_print(struct re_guts *g, FILE *d);
  */
 static void
 s_print(g, d)
-register struct re_guts *g;
+struct re_guts *g;
 FILE *d;
 {
-	register sop *s;
-	register cset *cs;
-	register int i;
-	register int done = 0;
-	register sop opnd;
-	register int col = 0;
-	register int last;
-	register sopno offset = 2;
+	sop *s;
+	cset *cs;
+	int i;
+	int done = 0;
+	sop opnd;
+	int col = 0;
+	int last;
+	sopno offset = 2;
 #	define	GAP()	{	if (offset % 5 == 0) { \
 					if (col > 40) { \
 						fprintf(d, "\n\t"); \
diff --git a/lib/libc/regex/grot/main.c b/lib/libc/regex/grot/main.c
index c0a73dc..cb56e48 100644
--- a/lib/libc/regex/grot/main.c
+++ b/lib/libc/regex/grot/main.c
@@ -37,7 +37,7 @@ char *argv[];
 	size_t len;
 	int c;
 	int errflg = 0;
-	register int i;
+	int i;
 	extern int optind;
 	extern char *optarg;
 
@@ -220,7 +220,7 @@ int opts;			/* may not match f1 */
 	int err;
 	int len;
 	char *type = (opts & REG_EXTENDED) ? "ERE" : "BRE";
-	register int i;
+	int i;
 	char *grump;
 	char f0copy[1000];
 	char f2copy[1000];
@@ -317,9 +317,9 @@ options(type, s)
 int type;			/* 'c' compile, 'e' exec */
 char *s;
 {
-	register char *p;
-	register int o = (type == 'c') ? copts : eopts;
-	register char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
+	char *p;
+	int o = (type == 'c') ? copts : eopts;
+	char *legal = (type == 'c') ? "bisnmp" : "^$#tl";
 
 	for (p = s; *p != '\0'; p++)
 		if (strchr(legal, *p) != NULL)
@@ -379,11 +379,11 @@ char *s;
 
 /*
  - fixstr - transform magic characters in strings
- == void fixstr(register char *p);
+ == void fixstr(char *p);
  */
 void
 fixstr(p)
-register char *p;
+char *p;
 {
 	if (p == NULL)
 		return;
@@ -409,11 +409,11 @@ char *str;
 regmatch_t sub;
 char *should;
 {
-	register int len;
-	register int shlen;
-	register char *p;
+	int len;
+	int shlen;
+	char *p;
 	static char grump[500];
-	register char *at = NULL;
+	char *at = NULL;
 
 	if (should != NULL && strcmp(should, "-") == 0)
 		should = NULL;
diff --git a/lib/libc/regex/grot/split.c b/lib/libc/regex/grot/split.c
index bcd6a37..e001f39 100644
--- a/lib/libc/regex/grot/split.c
+++ b/lib/libc/regex/grot/split.c
@@ -14,14 +14,14 @@ char *fields[];			/* list is not NULL-terminated */
 int nfields;			/* number of entries available in fields[] */
 char *sep;			/* "" white, "c" single char, "ab" [ab]+ */
 {
-	register char *p = string;
-	register char c;			/* latest character */
-	register char sepc = sep[0];
-	register char sepc2;
-	register int fn;
-	register char **fp = fields;
-	register char *sepp;
-	register int trimtrail;
+	char *p = string;
+	char c;			/* latest character */
+	char sepc = sep[0];
+	char sepc2;
+	int fn;
+	char **fp = fields;
+	char *sepp;
+	int trimtrail;
 
 	/* white space */
 	if (sepc == '\0') {
@@ -155,7 +155,7 @@ int argc;
 char *argv[];
 {
 	char buf[512];
-	register int n;
+	int n;
 #	define	MNF	10
 	char *fields[MNF];
 
@@ -187,7 +187,7 @@ char *seps;
 {
 #	define	NF	5
 	char *fields[NF];
-	register int nf;
+	int nf;
 
 	nf = split(string, fields, NF, seps);
 	print(nf, NF, fields);
@@ -198,8 +198,8 @@ int nf;
 int nfp;
 char *fields[];
 {
-	register int fn;
-	register int bound;
+	int fn;
+	int bound;
 
 	bound = (nf > nfp) ? nfp : nf;
 	printf("%d:\t", nf);
@@ -279,12 +279,12 @@ struct {
 regress()
 {
 	char buf[512];
-	register int n;
+	int n;
 	char *fields[RNF+1];
-	register int nf;
-	register int i;
-	register int printit;
-	register char *f;
+	int nf;
+	int i;
+	int printit;
+	char *f;
 
 	for (n = 0; tests[n].str != NULL; n++) {
 		(void) strcpy(buf, tests[n].str);