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Imported from ../bash-2.02.tar.gz.

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This commit is contained in:
Jari Aalto 1998-04-17 19:52:44 +00:00
commit cce855bc5b
323 changed files with 33916 additions and 12321 deletions
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52
dispose_cmd.c
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@ -20,6 +20,8 @@
#include "config.h"
#include "bashtypes.h"
#if defined (HAVE_UNISTD_H)
# include <unistd.h>
#endif
@ -132,6 +134,29 @@ dispose_command (command)
break;
}
#if defined (DPAREN_ARITHMETIC)
case cm_arith:
{
register ARITH_COM *c;
c = command->value.Arith;
dispose_words (c->exp);
free (c);
break;
}
#endif /* DPAREN_ARITHMETIC */
#if defined (COND_COMMAND)
case cm_cond:
{
register COND_COM *c;
c = command->value.Cond;
dispose_cond_node (c);
break;
}
#endif /* COND_COMMAND */
case cm_function_def:
{
register FUNCTION_DEF *c;
@ -150,13 +175,32 @@ dispose_command (command)
free (command);
}
#if defined (COND_COMMAND)
/* How to free a node in a conditional command. */
void
dispose_cond_node (cond)
COND_COM *cond;
{
if (cond)
{
if (cond->left)
dispose_cond_node (cond->left);
if (cond->right)
dispose_cond_node (cond->right);
if (cond->op)
dispose_word (cond->op);
free (cond);
}
}
#endif /* COND_COMMAND */
/* How to free a WORD_DESC. */
void
dispose_word (word)
WORD_DESC *word;
dispose_word (w)
WORD_DESC *w;
{
FREE (word->word);
free (word);
FREE (w->word);
free (w);
}
/* How to get rid of a linked list of words. A WORD_LIST. */