X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/a30e7865b46712fe346d8a91894ab68aac664901..c5755ce22669bc863d6319783cc9d5d38a5bdbcc:/uip/fmtdump.c

diff --git a/uip/fmtdump.c b/uip/fmtdump.c
index 3cf18d35..a23c21c1 100644
--- a/uip/fmtdump.c
+++ b/uip/fmtdump.c
@@ -110,7 +110,7 @@ static void
 fmt_dump (struct format *fmth)
 {
 	int i;
-	register struct format *fmt, *addr;
+	struct format *fmt, *addr;
 
 	/* Assign labels */
 	for (fmt = fmth; fmt; ++fmt) {
@@ -142,7 +142,7 @@ fmt_dump (struct format *fmth)
 static void
 dumpone(struct format *fmt)
 {
-	register int i;
+	int i;
 
 	if ((i = findlabel(fmt)) >= 0)
 		printf("L%d:", i);
@@ -266,6 +266,7 @@ dumpone(struct format *fmt)
 	case FT_IF_MATCH:
 	case FT_IF_AMATCH:
 		printf(" continue else goto");
+		/* FALLTHRU */
 	case FT_GOTO:
 		i = findlabel(fmt + fmt->f_skip);
 		printf(" L%d", i);
@@ -322,7 +323,7 @@ dumpone(struct format *fmt)
 static int
 findlabel(struct format *addr)
 {
-	register int i;
+	int i;
 
 	for (i = 0; i < lused; ++i)
 		if (addr == lvec[i])
@@ -420,9 +421,7 @@ f_typestr(int t)
 	case FT_GETMYMBOX: return("GETMYMBOX");
 	case FT_GETMYADDR: return("GETMYADDR");
 	case FT_SAVESTR: return("SAVESTR");
-#ifdef	FT_PAUSE
 	case FT_PAUSE: return ("PAUSE");
-#endif
 	case FT_DONE: return("DONE");
 	case FT_NOP: return("NOP");
 	case FT_GOTO: return("GOTO");
@@ -454,7 +453,7 @@ f_typestr(int t)
 static char *
 c_typestr(int t)
 {
-	register int i;
+	int i;
 	static char buf[64];
 
 	buf[0] = '\0';
@@ -471,7 +470,7 @@ c_typestr(int t)
 static char *
 c_flagsstr(int t)
 {
-	register int i;
+	int i;
 	static char buf[64];
 
 	buf[0] = '\0';
@@ -492,10 +491,10 @@ static void
 litputs(char *s)
 {
 	if (s) {
-		putc('"', stdout);
+		putchar('"');
 		while (*s)
 			litputc(*s++);
-		putc('"', stdout);
+		putchar('"');
 	} else
 		fputs("<nil>", stdout);
 }
@@ -504,30 +503,30 @@ static void
 litputc(char c)
 {
 	if (c & ~ 0177) {
-		putc('M', stdout);
-		putc('-', stdout);
+		putchar('M');
+		putchar('-');
 		c &= 0177;
 	}
 	if (c < 0x20 || c == 0177) {
 		if (c == '\b') {
-			putc('\\', stdout);
-			putc('b', stdout);
+			putchar('\\');
+			putchar('b');
 		} else if (c == '\f') {
-			putc('\\', stdout);
-			putc('f', stdout);
+			putchar('\\');
+			putchar('f');
 		} else if (c == '\n') {
-			putc('\\', stdout);
-			putc('n', stdout);
+			putchar('\\');
+			putchar('n');
 		} else if (c == '\r') {
-			putc('\\', stdout);
-			putc('r', stdout);
+			putchar('\\');
+			putchar('r');
 		} else if (c == '\t') {
-			putc('\\', stdout);
-			putc('t', stdout);
+			putchar('\\');
+			putchar('t');
 		} else {
-			putc('^', stdout);
-			putc(c ^ 0x40, stdout);	/* DEL to ?, others to alpha */
+			putchar('^');
+			putchar(c ^ 0x40);	/* DEL to ?, others to alpha */
 		}
 	} else
-		putc(c, stdout);
+		putchar(c);
 }