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authorThomas Schwinge <thomas@codesourcery.com>2019-02-14 10:22:28 +0100
committerThomas Schwinge <thomas@codesourcery.com>2019-02-14 17:14:33 +0100
commit924514e11c21ac5a5805e7a14824b6f3182b2198 (patch)
treefaa2407b0571539acd2a513fed9089b802823a18 /gdb
parentc29ee8d45ec2113821c006a18cfedb9023ef9ce1 (diff)
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[gdb, hurd] Address "ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]" diagnostics
... that appeared with 9bf2a700667c53003ece783c05e8b355801105f2 "-Wwrite-strings: Remove -Wno-write-strings". gdb/ * gnu-nat.c (gnu_write_inferior, parse_int_arg, _parse_bool_arg) (check_empty): Use "const char *".
Diffstat (limited to 'gdb')
-rw-r--r--gdb/ChangeLog3
-rw-r--r--gdb/gnu-nat.c9
2 files changed, 8 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 71c61bc..e427dda 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,8 @@
2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
+ * gnu-nat.c (gnu_write_inferior, parse_int_arg, _parse_bool_arg)
+ (check_empty): Use "const char *".
+
* gnu-nat.c (gnu_nat_target::detach): Instead of
'detach_inferior (pid)' call
'detach_inferior (find_inferior_pid (pid))'.
diff --git a/gdb/gnu-nat.c b/gdb/gnu-nat.c
index 67cc95c..395b456 100644
--- a/gdb/gnu-nat.c
+++ b/gdb/gnu-nat.c
@@ -2361,7 +2361,7 @@ gnu_write_inferior (task_t task, CORE_ADDR addr,
mach_msg_type_number_t copy_count;
int deallocate = 0;
- char *errstr = "Bug in gnu_write_inferior";
+ const char *errstr = "Bug in gnu_write_inferior";
struct vm_region_list *region_element;
struct vm_region_list *region_head = NULL;
@@ -2778,7 +2778,7 @@ show_thread_default_cmd (const char *args, int from_tty)
}
static int
-parse_int_arg (const char *args, char *cmd_prefix)
+parse_int_arg (const char *args, const char *cmd_prefix)
{
if (args)
{
@@ -2793,7 +2793,8 @@ parse_int_arg (const char *args, char *cmd_prefix)
}
static int
-_parse_bool_arg (const char *args, char *t_val, char *f_val, char *cmd_prefix)
+_parse_bool_arg (const char *args, const char *t_val, const char *f_val,
+ const char *cmd_prefix)
{
if (!args || strcmp (args, t_val) == 0)
return 1;
@@ -2809,7 +2810,7 @@ _parse_bool_arg (const char *args, char *t_val, char *f_val, char *cmd_prefix)
_parse_bool_arg (args, "on", "off", cmd_prefix)
static void
-check_empty (const char *args, char *cmd_prefix)
+check_empty (const char *args, const char *cmd_prefix)
{
if (args)
error (_("Garbage after \"%s\" command: `%s'"), cmd_prefix, args);