[RFA] Add one "const" keyword

[Joel Brobecker <brobecker@gnat.com>]

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This is a preliminary cleanup before I (re)submit a new architecture
field (see http://sources.redhat.com/ml/gdb-patches/2002-09/msg00215.html)

2002-09-12  Joel Brobecker  <brobecker@gnat.com>

        * value.h (find_function_in_inferior): Add const keyword to
        one of the parameters. Allows us to invoke this function with
        a const char *.
        * valops.c (find_function_in_inferior): Likewise.

Tested on Linux. Ok to apply?

Thanks,
-- 
Joel

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Index: value.h
===================================================================
RCS file: /cvs/src/src/gdb/value.h,v
retrieving revision 1.33
diff -c -3 -p -r1.33 value.h
*** value.h	1 Aug 2002 17:18:33 -0000	1.33
--- value.h	12 Sep 2002 23:46:46 -0000
*************** extern struct value *value_literal_compl
*** 558,564 ****
  extern void find_rt_vbase_offset (struct type *, struct type *, char *, int,
  				  int *, int *);
  
! extern struct value *find_function_in_inferior (char *);
  
  extern struct value *value_allocate_space_in_inferior (int);
  
--- 558,564 ----
  extern void find_rt_vbase_offset (struct type *, struct type *, char *, int,
  				  int *, int *);
  
! extern struct value *find_function_in_inferior (const char *);
  
  extern struct value *value_allocate_space_in_inferior (int);
  
Index: valops.c
===================================================================
RCS file: /cvs/src/src/gdb/valops.c,v
retrieving revision 1.69
diff -c -3 -p -r1.69 valops.c
*** valops.c	21 Aug 2002 17:24:31 -0000	1.69
--- valops.c	12 Sep 2002 23:46:48 -0000
*************** int unwind_on_signal_p = 0;
*** 95,101 ****
  /* Find the address of function name NAME in the inferior.  */
  
  struct value *
! find_function_in_inferior (char *name)
  {
    register struct symbol *sym;
    sym = lookup_symbol (name, 0, VAR_NAMESPACE, 0, NULL);
--- 95,101 ----
  /* Find the address of function name NAME in the inferior.  */
  
  struct value *
! find_function_in_inferior (const char *name)
  {
    register struct symbol *sym;
    sym = lookup_symbol (name, 0, VAR_NAMESPACE, 0, NULL);