a bit of style.

5 files changed, 38 insertions, 31 deletions

diff --git a/usr.bin/pmdb/arch/hppa/hppa.c b/usr.bin/pmdb/arch/hppa/hppa.c
index 877ef61f134..a482ac0554a 100644
--- a/usr.bin/pmdb/arch/hppa/hppa.c
+++ b/usr.bin/pmdb/arch/hppa/hppa.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: hppa.c,v 1.1 2002/03/15 19:48:19 mickey Exp $	*/
+/*	$OpenBSD: hppa.c,v 1.2 2002/03/19 21:32:10 fgsch Exp $	*/
 
 /*
  * Copyright (c) 2002 Michael Shalayeff
@@ -57,12 +57,12 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	int i;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
 
 	if (frame == 0) {
 		fram->pc = r.r_pc;
 		fram->fp = r.r_reg[3];
-		return 0;
+		return (0);
 	}
 
 	rp = r.r_reg[2];
@@ -72,7 +72,8 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	for (i = 1; i < frame; i++) {
 
 		if (read_from_pid(ps->ps_pid, fp-60, &fr, sizeof(fr)) < 0)
-			return -1;
+			return (-1);
+
 		pc = rp;
 		fp = fr[15];
 		rp = fr[10];
@@ -86,7 +87,7 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	fram->args[2] = fr.r_arg2;
 	fram->args[3] = fr.r_arg3;
 
-	return 0;
+	return (0);
 }
 
 int
@@ -96,11 +97,13 @@ md_getregs(struct pstate *ps, reg *regs)
 	int i;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
+
 	regs[0] = r.r_pc;
 	regs[1] = r.r_npc;
+
 	for (i = 0; i < 32; i++)
 		regs[2 + i] = r.r_out[i];
 
-	return 0;
+	return (0);
 }
diff --git a/usr.bin/pmdb/arch/i386/i386.c b/usr.bin/pmdb/arch/i386/i386.c
index 89f479b22cd..7b565481487 100644
--- a/usr.bin/pmdb/arch/i386/i386.c
+++ b/usr.bin/pmdb/arch/i386/i386.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i386.c,v 1.2 2002/03/15 16:41:06 jason Exp $	*/
+/*	$OpenBSD: i386.c,v 1.3 2002/03/19 21:32:10 fgsch Exp $	*/
 /*
  * Copyright (c) 2002 Federico Schwindt <fgsch@openbsd.org>
  * All rights reserved. 
@@ -74,7 +74,7 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	fram->pc = fr.pc;
 	fram->fp = fr.fp;
 
-	return 0;
+	return (0);
 }
 
 int
@@ -83,9 +83,9 @@ md_getregs(struct pstate *ps, reg *regs)
 	struct reg r;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
 
 	memcpy(regs, &r, sizeof(r));
 
-	return 0;
+	return (0);
 }
diff --git a/usr.bin/pmdb/arch/sparc/sparc.c b/usr.bin/pmdb/arch/sparc/sparc.c
index ae5120feeff..a791df3088a 100644
--- a/usr.bin/pmdb/arch/sparc/sparc.c
+++ b/usr.bin/pmdb/arch/sparc/sparc.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sparc.c,v 1.2 2002/03/15 16:41:06 jason Exp $	*/
+/*	$OpenBSD: sparc.c,v 1.3 2002/03/19 21:32:10 fgsch Exp $	*/
 /*
  * Copyright (c) 2002 Federico Schwindt <fgsch@openbsd.org>
  * All rights reserved. 
@@ -55,12 +55,12 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	int i;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
 
 	if (frame == 0) {
 		fram->pc = r.r_pc;
 		fram->fp = r.r_out[6];
-		return 0;
+		return (0);
 	}
 
 	fp = r.r_out[6];
@@ -68,10 +68,10 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 
 	for (i = 1; i < frame; i++) {
 		if (fp < 8192 || (fp & 7) != 0)
-			return -1;
+			return (-1);
 
 		if (read_from_pid(ps->ps_pid, fp, &fr, sizeof(fr)) < 0)
-			return -1;
+			return (-1);
 		fp = (unsigned long)next_frame((&fr));
 		pc = fr.fr_pc;
 	}
@@ -83,7 +83,7 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 		fram->args[i] = fr.fr_arg[i];
 	}
 
-	return 0;
+	return (0);
 }
 
 int
@@ -93,15 +93,18 @@ md_getregs(struct pstate *ps, reg *regs)
 	int i;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
+
 	regs[0] = r.r_pc;
 	regs[1] = r.r_npc;
+
 	for (i = 0; i < 8; i++) {
 		regs[2 + i] = r.r_out[i];
 	}
+
 	for (i = 0; i < 8; i++) {
 		regs[10 + i] = r.r_global[i];
 	}
 
-	return 0;
+	return (0);
 }
diff --git a/usr.bin/pmdb/arch/sparc64/sparc64.c b/usr.bin/pmdb/arch/sparc64/sparc64.c
index 340fa0afd38..42af2277be7 100644
--- a/usr.bin/pmdb/arch/sparc64/sparc64.c
+++ b/usr.bin/pmdb/arch/sparc64/sparc64.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sparc64.c,v 1.3 2002/03/17 18:39:33 art Exp $	*/
+/*	$OpenBSD: sparc64.c,v 1.4 2002/03/19 21:32:10 fgsch Exp $	*/
 /*
  * Copyright (c) 2002 Artur Grabowski <art@openbsd.org>
  * All rights reserved. 
@@ -80,7 +80,8 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 			return (-1);
 
 		if (read_from_pid(ps->ps_pid, fp, &fr, sizeof(fr)) < 0)
-			return -1;
+			return (-1);
+
 		fp = (unsigned long)v9next_frame((&fr));
 		pc = fr.fr_pc;
 
@@ -100,7 +101,7 @@ out:
 		fram->args[i] = fr.fr_arg[i];
 	}
 
-	return 0;
+	return (0);
 }
 
 int
@@ -110,17 +111,17 @@ md_getregs(struct pstate *ps, reg *regs)
 	int i;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
+
 	regs[0] = r.r_pc;
 	regs[1] = r.r_npc;
+
 	for (i = 0; i < 8; i++) {
 		regs[2 + i] = r.r_out[i];
 		regs[10 + i] = r.r_in[i];
 		regs[18 + i] = r.r_global[i];
 		regs[26 + i] = r.r_local[i];
 	}
-	for (i = 0; i < 8; i++) {
-	}
 
-	return 0;
-}
\ No newline at end of file
+	return (0);
+}
diff --git a/usr.bin/pmdb/arch/vax/vax.c b/usr.bin/pmdb/arch/vax/vax.c
index 173f4258a4a..228c58536ad 100644
--- a/usr.bin/pmdb/arch/vax/vax.c
+++ b/usr.bin/pmdb/arch/vax/vax.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vax.c,v 1.1 2002/03/19 21:01:49 fgsch Exp $	*/
+/*	$OpenBSD: vax.c,v 1.2 2002/03/19 21:32:10 fgsch Exp $	*/
 /*
  * Copyright (c) 2002 Federico Schwindt <fgsch@openbsd.org>
  * All rights reserved. 
@@ -63,7 +63,7 @@ md_getframe(struct pstate *ps, int frame, struct md_frame *fram)
 	fram->pc = fr.ca_pc;
 	fram->fp = fr.ca_fp;
 
-	return 0;
+	return (0);
 }
 
 int
@@ -72,9 +72,9 @@ md_getregs(struct pstate *ps, reg *regs)
 	struct reg r;
 
 	if (ptrace(PT_GETREGS, ps->ps_pid, (caddr_t)&r, 0) != 0)
-		return -1;
+		return (-1);
 
 	memcpy(regs, &r, sizeof(r));
 
-	return 0;
+	return (0);
 }