[PATCH] gas: S_GET_{NAME,SEGMENT}() don't alter their input symbol

[Jan Beulich]

Make their parameters pointer-to-const, thus allowing callers to also be
const-correct where possible.

--- a/gas/symbols.c
+++ b/gas/symbols.c
@@ -2484,13 +2484,13 @@ S_IS_FORWARD_REF (const symbolS *s)
 }
 
 const char *
-S_GET_NAME (symbolS *s)
+S_GET_NAME (const symbolS *s)
 {
   return s->name;
 }
 
 segT
-S_GET_SEGMENT (symbolS *s)
+S_GET_SEGMENT (const symbolS *s)
 {
   if (s->flags.local_symbol)
     return ((struct local_symbol *) s)->section;
--- a/gas/symbols.h
+++ b/gas/symbols.h
@@ -109,8 +109,8 @@ extern int S_IS_STABD (symbolS *);
 extern int S_CAN_BE_REDEFINED (const symbolS *);
 extern int S_IS_VOLATILE (const symbolS *);
 extern int S_IS_FORWARD_REF (const symbolS *);
-extern const char *S_GET_NAME (symbolS *);
-extern segT S_GET_SEGMENT (symbolS *);
+extern const char *S_GET_NAME (const symbolS *);
+extern segT S_GET_SEGMENT (const symbolS *);
 extern void S_SET_SEGMENT (symbolS *, segT);
 extern void S_SET_EXTERNAL (symbolS *);
 extern void S_SET_NAME (symbolS *, const char *);