Constify strings in symbol-related ddb interfaces, and make the iterator

callback interface a bit simpler.
ok beck@ claudio@ mpi@

3 files changed, 6 insertions, 6 deletions

diff --git a/sys/arch/sh/sh/db_disasm.c b/sys/arch/sh/sh/db_disasm.c
index 0fba4d63b09..142148548d4 100644
--- a/sys/arch/sh/sh/db_disasm.c
+++ b/sys/arch/sh/sh/db_disasm.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_disasm.c,v 1.6 2019/11/07 16:08:07 mpi Exp $	*/
+/*	$OpenBSD: db_disasm.c,v 1.7 2024/11/07 16:02:29 miod Exp $	*/
 /*	$NetBSD: db_disasm.c,v 1.13 2006/01/21 02:09:06 uwe Exp $	*/
 
 /*
@@ -151,7 +151,7 @@ disasm_branch(char *buf, size_t bufsiz, const char *opstr, vaddr_t addr)
 {
 	size_t len;
 	db_expr_t d, value;
-	char *name;
+	const char *name;
 	Elf_Sym *cursym;
 	extern unsigned long db_lastsym;
 	extern unsigned int db_maxoff;
diff --git a/sys/arch/sh/sh/db_interface.c b/sys/arch/sh/sh/db_interface.c
index 4290dfff0e6..2ec55cfe063 100644
--- a/sys/arch/sh/sh/db_interface.c
+++ b/sys/arch/sh/sh/db_interface.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_interface.c,v 1.15 2022/04/14 19:47:11 naddy Exp $	*/
+/*	$OpenBSD: db_interface.c,v 1.16 2024/11/07 16:02:29 miod Exp $	*/
 /*	$NetBSD: db_interface.c,v 1.37 2006/09/06 00:11:49 uwe Exp $	*/
 
 /*-
@@ -579,7 +579,7 @@ db_frame_cmd(db_expr_t addr, int have_addr, db_expr_t count, char *modif)
 void
 __db_print_symbol(db_expr_t value)
 {
-	char *name;
+	const char *name;
 	db_expr_t offset;
 
 	db_find_sym_and_offset((vaddr_t)value, &name, &offset);
diff --git a/sys/arch/sh/sh/db_trace.c b/sys/arch/sh/sh/db_trace.c
index 316157a705d..1076883c6eb 100644
--- a/sys/arch/sh/sh/db_trace.c
+++ b/sys/arch/sh/sh/db_trace.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: db_trace.c,v 1.10 2019/11/07 16:08:08 mpi Exp $	*/
+/*	$OpenBSD: db_trace.c,v 1.11 2024/11/07 16:02:29 miod Exp $	*/
 /*	$NetBSD: db_trace.c,v 1.19 2006/01/21 22:10:59 uwe Exp $	*/
 
 /*-
@@ -111,7 +111,7 @@ db_stack_trace_print(db_expr_t addr, int have_addr, db_expr_t count,
 			if ((tf->tf_ssr & PSL_MD) == 0)
 				break;
 		} else {
-			char *name;
+			const char *name;
 			db_expr_t offset;
 			Elf_Sym *sym;