Author: jhb
Date: Wed Dec 14 00:21:06 2016
New Revision: 310046
URL: https://svnweb.freebsd.org/changeset/base/310046
Log:
Add 'const' to fn_name's return type to remove a cast.
Modified:
head/sys/mips/mips/db_trace.c
Modified: head/sys/mips/mips/db_trace.c
==============================================================================
--- head/sys/mips/mips/db_trace.c Wed Dec 14 00:18:12 2016
(r310045)
+++ head/sys/mips/mips/db_trace.c Wed Dec 14 00:21:06 2016
(r310046)
@@ -105,7 +105,7 @@ static struct {
/*
* Map a function address to a string name, if known; or a hex string.
*/
-static char *
+static const char *
fn_name(uintptr_t addr)
{
static char buf[17];
@@ -113,12 +113,12 @@ fn_name(uintptr_t addr)
db_expr_t diff;
c_db_sym_t sym;
- char *symname;
+ const char *symname;
diff = 0;
symname = NULL;
sym = db_search_symbol((db_addr_t)addr, DB_STGY_ANY, &diff);
- db_symbol_values(sym, (const char **)&symname, (db_expr_t *)0);
+ db_symbol_values(sym, &symname, NULL);
if (symname && diff == 0)
return (symname);
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