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synced 2026-07-02 09:50:50 +02:00
second set of ANSI C changes: C89-style function declarations, more inline functions, remove register keyword
This commit is contained in:
Chet Ramey
+36
-97
@@ -55,21 +55,21 @@ sh_obj_cache_t wlcache = {0, 0, 0};
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#define WDCACHESIZE 128
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#define WLCACHESIZE 128
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static COMMAND *make_for_or_select PARAMS((enum command_type, WORD_DESC *, WORD_LIST *, COMMAND *, int));
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static COMMAND *make_for_or_select (enum command_type, WORD_DESC *, WORD_LIST *, COMMAND *, int);
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#if defined (ARITH_FOR_COMMAND)
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static WORD_LIST *make_arith_for_expr PARAMS((char *));
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static WORD_LIST *make_arith_for_expr (char *);
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#endif
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static COMMAND *make_until_or_while PARAMS((enum command_type, COMMAND *, COMMAND *));
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static COMMAND *make_until_or_while (enum command_type, COMMAND *, COMMAND *);
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void
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cmd_init ()
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cmd_init (void)
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{
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ocache_create (wdcache, WORD_DESC, WDCACHESIZE);
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ocache_create (wlcache, WORD_LIST, WLCACHESIZE);
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}
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WORD_DESC *
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alloc_word_desc ()
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alloc_word_desc (void)
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{
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WORD_DESC *temp;
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@@ -80,8 +80,7 @@ alloc_word_desc ()
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}
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WORD_DESC *
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make_bare_word (string)
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const char *string;
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make_bare_word (const char *string)
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{
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WORD_DESC *temp;
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@@ -99,9 +98,7 @@ make_bare_word (string)
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}
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WORD_DESC *
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make_word_flags (w, string)
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WORD_DESC *w;
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const char *string;
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make_word_flags (WORD_DESC *w, const char *string)
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{
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register int i;
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size_t slen;
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@@ -132,8 +129,7 @@ make_word_flags (w, string)
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}
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WORD_DESC *
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make_word (string)
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const char *string;
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make_word (const char *string)
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{
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WORD_DESC *temp;
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@@ -142,8 +138,7 @@ make_word (string)
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}
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WORD_DESC *
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make_word_from_token (token)
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int token;
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make_word_from_token (int token)
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{
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char tokenizer[2];
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@@ -154,9 +149,7 @@ make_word_from_token (token)
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}
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WORD_LIST *
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make_word_list (word, wlink)
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WORD_DESC *word;
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WORD_LIST *wlink;
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make_word_list (WORD_DESC *word, WORD_LIST *wlink)
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{
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WORD_LIST *temp;
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@@ -168,9 +161,7 @@ make_word_list (word, wlink)
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}
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COMMAND *
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make_command (type, pointer)
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enum command_type type;
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SIMPLE_COM *pointer;
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make_command (enum command_type type, SIMPLE_COM *pointer)
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{
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COMMAND *temp;
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@@ -183,9 +174,7 @@ make_command (type, pointer)
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}
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COMMAND *
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command_connect (com1, com2, connector)
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COMMAND *com1, *com2;
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int connector;
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command_connect (COMMAND *com1, COMMAND *com2, int connector)
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{
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CONNECTION *temp;
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@@ -197,12 +186,7 @@ command_connect (com1, com2, connector)
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}
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static COMMAND *
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make_for_or_select (type, name, map_list, action, lineno)
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enum command_type type;
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WORD_DESC *name;
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WORD_LIST *map_list;
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COMMAND *action;
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int lineno;
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make_for_or_select (enum command_type type, WORD_DESC *name, WORD_LIST *map_list, COMMAND *action, int lineno)
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{
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FOR_COM *temp;
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@@ -216,21 +200,13 @@ make_for_or_select (type, name, map_list, action, lineno)
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}
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COMMAND *
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make_for_command (name, map_list, action, lineno)
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WORD_DESC *name;
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WORD_LIST *map_list;
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COMMAND *action;
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int lineno;
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make_for_command (WORD_DESC *name, WORD_LIST *map_list, COMMAND *action, int lineno)
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{
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return (make_for_or_select (cm_for, name, map_list, action, lineno));
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}
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COMMAND *
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make_select_command (name, map_list, action, lineno)
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WORD_DESC *name;
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WORD_LIST *map_list;
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COMMAND *action;
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int lineno;
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make_select_command (WORD_DESC *name, WORD_LIST *map_list, COMMAND *action, int lineno)
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{
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#if defined (SELECT_COMMAND)
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return (make_for_or_select (cm_select, name, map_list, action, lineno));
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@@ -242,8 +218,7 @@ make_select_command (name, map_list, action, lineno)
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#if defined (ARITH_FOR_COMMAND)
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static WORD_LIST *
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make_arith_for_expr (s)
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char *s;
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make_arith_for_expr (char *s)
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{
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WORD_LIST *result;
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WORD_DESC *wd;
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@@ -262,10 +237,7 @@ make_arith_for_expr (s)
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because no other function in this file requires that the caller free
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any arguments. */
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COMMAND *
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make_arith_for_command (exprs, action, lineno)
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WORD_LIST *exprs;
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COMMAND *action;
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int lineno;
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make_arith_for_command (WORD_LIST *exprs, COMMAND *action, int lineno)
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{
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#if defined (ARITH_FOR_COMMAND)
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ARITH_FOR_COM *temp;
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@@ -340,8 +312,7 @@ make_arith_for_command (exprs, action, lineno)
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}
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COMMAND *
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make_group_command (command)
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COMMAND *command;
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make_group_command (COMMAND *command)
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{
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GROUP_COM *temp;
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@@ -351,10 +322,7 @@ make_group_command (command)
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}
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COMMAND *
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make_case_command (word, clauses, lineno)
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WORD_DESC *word;
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PATTERN_LIST *clauses;
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int lineno;
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make_case_command (WORD_DESC *word, PATTERN_LIST *clauses, int lineno)
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{
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CASE_COM *temp;
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@@ -367,9 +335,7 @@ make_case_command (word, clauses, lineno)
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}
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PATTERN_LIST *
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make_pattern_list (patterns, action)
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WORD_LIST *patterns;
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COMMAND *action;
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make_pattern_list (WORD_LIST *patterns, COMMAND *action)
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{
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PATTERN_LIST *temp;
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@@ -382,8 +348,7 @@ make_pattern_list (patterns, action)
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}
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COMMAND *
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make_if_command (test, true_case, false_case)
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COMMAND *test, *true_case, *false_case;
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make_if_command (COMMAND *test, COMMAND *true_case, COMMAND *false_case)
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{
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IF_COM *temp;
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@@ -396,9 +361,7 @@ make_if_command (test, true_case, false_case)
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}
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static COMMAND *
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make_until_or_while (which, test, action)
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enum command_type which;
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COMMAND *test, *action;
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make_until_or_while (enum command_type which, COMMAND *test, COMMAND *action)
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{
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WHILE_COM *temp;
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@@ -410,22 +373,19 @@ make_until_or_while (which, test, action)
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}
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COMMAND *
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make_while_command (test, action)
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COMMAND *test, *action;
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make_while_command (COMMAND *test, COMMAND *action)
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{
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return (make_until_or_while (cm_while, test, action));
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}
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COMMAND *
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make_until_command (test, action)
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COMMAND *test, *action;
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make_until_command (COMMAND *test, COMMAND *action)
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{
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return (make_until_or_while (cm_until, test, action));
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}
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COMMAND *
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make_arith_command (exp)
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WORD_LIST *exp;
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make_arith_command (WORD_LIST *exp)
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{
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#if defined (DPAREN_ARITHMETIC)
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COMMAND *command;
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@@ -451,10 +411,7 @@ make_arith_command (exp)
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#if defined (COND_COMMAND)
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struct cond_com *
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make_cond_node (type, op, left, right)
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int type;
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WORD_DESC *op;
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struct cond_com *left, *right;
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make_cond_node (int type, WORD_DESC *op, struct cond_com *left, struct cond_com *right)
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{
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COND_COM *temp;
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@@ -471,8 +428,7 @@ make_cond_node (type, op, left, right)
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#endif
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COMMAND *
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make_cond_command (cond_node)
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COND_COM *cond_node;
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make_cond_command (COND_COM *cond_node)
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{
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#if defined (COND_COMMAND)
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COMMAND *command;
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@@ -493,7 +449,7 @@ make_cond_command (cond_node)
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}
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COMMAND *
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make_bare_simple_command ()
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make_bare_simple_command (void)
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{
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COMMAND *command;
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SIMPLE_COM *temp;
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@@ -516,9 +472,7 @@ make_bare_simple_command ()
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/* Return a command which is the connection of the word or redirection
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in ELEMENT, and the command * or NULL in COMMAND. */
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COMMAND *
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make_simple_command (element, command)
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ELEMENT element;
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COMMAND *command;
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make_simple_command (ELEMENT element, COMMAND *command)
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{
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/* If we are starting from scratch, then make the initial command
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structure. Also note that we have to fill in all the slots, since
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@@ -555,9 +509,7 @@ make_simple_command (element, command)
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the redirectee.word with the new input text. If <<- is on,
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then remove leading TABS from each line. */
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void
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make_here_document (temp, lineno)
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REDIRECT *temp;
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int lineno;
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make_here_document (REDIRECT *temp, int lineno)
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{
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int kill_leading, redir_len;
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char *redir_word, *document, *full_line;
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@@ -683,11 +635,7 @@ document_done:
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INSTRUCTION is the instruction type, SOURCE is a file descriptor,
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and DEST is a file descriptor or a WORD_DESC *. */
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REDIRECT *
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make_redirection (source, instruction, dest_and_filename, flags)
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REDIRECTEE source;
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enum r_instruction instruction;
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REDIRECTEE dest_and_filename;
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int flags;
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make_redirection (REDIRECTEE source, enum r_instruction instruction, REDIRECTEE dest_and_filename, int flags)
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{
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REDIRECT *temp;
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WORD_DESC *w;
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@@ -772,10 +720,7 @@ make_redirection (source, instruction, dest_and_filename, flags)
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}
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COMMAND *
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make_function_def (name, command, lineno, lstart)
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WORD_DESC *name;
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COMMAND *command;
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int lineno, lstart;
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make_function_def (WORD_DESC *name, COMMAND *command, int lineno, int lstart)
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{
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FUNCTION_DEF *temp;
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#if defined (ARRAY_VARS)
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@@ -813,8 +758,7 @@ make_function_def (name, command, lineno, lstart)
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}
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COMMAND *
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make_subshell_command (command)
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COMMAND *command;
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make_subshell_command (COMMAND *command)
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{
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SUBSHELL_COM *temp;
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@@ -826,9 +770,7 @@ make_subshell_command (command)
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}
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COMMAND *
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make_coproc_command (name, command)
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char *name;
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COMMAND *command;
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make_coproc_command (char *name, COMMAND *command)
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{
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COPROC_COM *temp;
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@@ -843,8 +785,7 @@ make_coproc_command (name, command)
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has just been parsed. It seems simpler to do this here the one
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time then by any other method that I can think of. */
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COMMAND *
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clean_simple_command (command)
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COMMAND *command;
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clean_simple_command (COMMAND *command)
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{
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if (command->type != cm_simple)
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command_error ("clean_simple_command", CMDERR_BADTYPE, command->type, 0);
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@@ -870,9 +811,7 @@ clean_simple_command (command)
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in the list. This is done only for lists connected by `;'; it makes
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`;' bind `tighter' than `&'. */
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COMMAND *
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connect_async_list (command, command2, connector)
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COMMAND *command, *command2;
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int connector;
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connect_async_list (COMMAND *command, COMMAND *command2, int connector)
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{
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COMMAND *t, *t1, *t2;
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