* pe-dll.c (fill_edata): don't strip underscores

[deliverable/binutils-gdb.git] / gdb / language.c

diff --git a/gdb/language.c b/gdb/language.c
index 2a4a1b3ee9785ed34b3bf58c39ff51fcfc186cb3..1c10026f813a7eb97e9fe381f8d7dc3d7b3e70c1 100644 (file)
--- a/gdb/language.c
+++ b/gdb/language.c
@@ -84,10 +84,13 @@ static void
 set_type_range PARAMS ((void));
 
 static void
-unk_lang_printchar PARAMS ((int, GDB_FILE *));
+unk_lang_emit_char PARAMS ((int c, GDB_FILE *stream, int quoter));
 
 static void
-unk_lang_printstr PARAMS ((GDB_FILE *, char *, unsigned int, int));
+unk_lang_printchar PARAMS ((int c, GDB_FILE *stream));
+
+static void
+unk_lang_printstr PARAMS ((GDB_FILE *stream, char *string, unsigned int length, int width, int force_ellipses));
 
 static struct type *
 unk_lang_create_fundamental_type PARAMS ((struct objfile *, int));
@@ -345,13 +348,16 @@ set_type_range()
   set_range_str();
 }
 
-/* Set current language to (enum language) LANG.  */
+/* Set current language to (enum language) LANG.  Returns previous language. */
 
-void
+enum language
 set_language(lang)
    enum language lang;
 {
   int i;
+  enum language prev_language;
+
+  prev_language = current_language->la_language;
 
   for (i = 0; i < languages_size; i++) {
     if (languages[i]->la_language == lang) {
@@ -361,6 +367,8 @@ set_language(lang)
       break;
     }
   }
+
+  return prev_language;
 }
 \f
 /* This page contains functions that update the global vars
@@ -1207,6 +1215,15 @@ unk_lang_error (msg)
   error ("Attempted to parse an expression with unknown language");
 }
 
+static void
+unk_lang_emit_char (c, stream, quoter)
+     register int c;
+     GDB_FILE *stream;
+     int quoter;
+{
+  error ("internal error - unimplemented function unk_lang_emit_char called.");
+}
+
 static void
 unk_lang_printchar (c, stream)
      register int c;
@@ -1216,10 +1233,11 @@ unk_lang_printchar (c, stream)
 }
 
 static void
-unk_lang_printstr (stream, string, length, force_ellipses)
+unk_lang_printstr (stream, string, length, width, force_ellipses)
      GDB_FILE *stream;
      char *string;
      unsigned int length;
+     int width;
      int force_ellipses;
 {
   error ("internal error - unimplemented function unk_lang_printstr called.");
@@ -1285,6 +1303,7 @@ const struct language_defn unknown_language_defn = {
   evaluate_subexp_standard,
   unk_lang_printchar,          /* Print character constant */
   unk_lang_printstr,
+  unk_lang_emit_char,
   unk_lang_create_fundamental_type,
   unk_lang_print_type,         /* Print a type using appropriate syntax */
   unk_lang_val_print,          /* Print a value using appropriate syntax */
@@ -1312,6 +1331,7 @@ const struct language_defn auto_language_defn = {
   evaluate_subexp_standard,
   unk_lang_printchar,          /* Print character constant */
   unk_lang_printstr,
+  unk_lang_emit_char,
   unk_lang_create_fundamental_type,
   unk_lang_print_type,         /* Print a type using appropriate syntax */
   unk_lang_val_print,          /* Print a value using appropriate syntax */
@@ -1338,6 +1358,7 @@ const struct language_defn local_language_defn = {
   evaluate_subexp_standard,
   unk_lang_printchar,          /* Print character constant */
   unk_lang_printstr,
+  unk_lang_emit_char,
   unk_lang_create_fundamental_type,
   unk_lang_print_type,         /* Print a type using appropriate syntax */
   unk_lang_val_print,          /* Print a value using appropriate syntax */