Bash-5.3-alpha release

examples/loadables/csv.c

@@ -2,7 +2,7 @@
 	 fields */
 
 /*
-   Copyright (C) 2020 Free Software Foundation, Inc.
+   Copyright (C) 2020,2022 Free Software Foundation, Inc.
 
    Bash is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -39,9 +39,7 @@
    element of array variable CSV, starting at index 0. The format of LINE is
    as described in RFC 4180. */
 static int
-csvsplit (csv, line, dstring)
-     SHELL_VAR *csv;
-     char *line, *dstring;
+csvsplit (SHELL_VAR *csv, char *line, char *dstring)
 {
   arrayind_t ind;
   char *field, *prev, *buf, *xbuf;
@@ -103,8 +101,7 @@ csvsplit (csv, line, dstring)
 }
 
 int
-csv_builtin (list)
-     WORD_LIST *list;
+csv_builtin (WORD_LIST *list)
 {
   int opt, rval;
   char *array_name, *csvstring;
@@ -132,7 +129,7 @@ csv_builtin (list)
   if (array_name == 0)
     array_name = CSV_ARRAY_DEFAULT;
 
-  if (legal_identifier (array_name) == 0)
+  if (valid_identifier (array_name) == 0)
     {
       sh_invalidid (array_name);
       return (EXECUTION_FAILURE);
@@ -174,16 +171,14 @@ csv_builtin (list)
 /* Called when builtin is enabled and loaded from the shared object.  If this
    function returns 0, the load fails. */
 int
-csv_builtin_load (name)
-     char *name;
+csv_builtin_load (char *name)
 {
   return (1);
 }
 
 /* Called when builtin is disabled. */
 void
-csv_builtin_unload (name)
-     char *name;
+csv_builtin_unload (char *name)
 {
 }