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Fix various GCC warnings.

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This commit is contained in:
Andrew Cagney 2000-03-29 00:51:17 +00:00
parent 692590c19f
commit 80ce1ecb70
4 changed files with 16 additions and 3 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
* breakpoint.h (remove_hw_watchpoints): Add declaration.
* breakpoints.c (remove_hw_watchpoints): Update.
* maint.c (maintenance_do_deprecate): Avoid assignment within IF
condition.
2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.

2
gdb/breakpoint.c
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@ -1096,7 +1096,7 @@ remove_breakpoints ()
}
int
remove_hw_watchpoints ()
remove_hw_watchpoints (void)
{
register struct breakpoint *b;
int val;

4
gdb/breakpoint.h
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@ -693,4 +693,8 @@ extern struct breakpoint *set_breakpoint_sal PARAMS ((struct symtab_and_line));
deletes all breakpoints. */
extern void delete_command (char *arg, int from_tty);
/* Pull all H/W watchpoints from the target. Return non-zero if the
remove fails. */
extern int remove_hw_watchpoints (void);
#endif /* !defined (BREAKPOINT_H) */

6
gdb/maint.c
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@ -425,10 +425,12 @@ maintenance_do_deprecate (char *text, int deprecate)
if (deprecate)
{
/* look for a replacement command */
if (start_ptr = strchr (text, '\"'))
start_ptr = strchr (text, '\"');
if (start_ptr != NULL)
{
start_ptr++;
if (end_ptr = strrchr (start_ptr, '\"'))
end_ptr = strrchr (start_ptr, '\"');
if (end_ptr != NULL)
{
len = end_ptr - start_ptr;
start_ptr[len] = '\0';