X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fcontrol%2Fcontrol-stack.h;fp=src%2Flanguage%2Fcontrol%2Fcontrol-stack.h;h=0000000000000000000000000000000000000000;hb=cfe28ef151771c04be56d459c58d818f6c43f5e1;hp=9c6824b5f6555afc1fb473b7ff1c56c1cf4a184e;hpb=cbda9ae91c77f34e9591d980d5202fd7d376ac12;p=pspp

diff --git a/src/language/control/control-stack.h b/src/language/control/control-stack.h
deleted file mode 100644
index 9c6824b5f6..0000000000
--- a/src/language/control/control-stack.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000, 2011 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation, either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
-
-#ifndef CTL_STACK_H
-#define CTL_STACK_H 1
-
-#include <stdbool.h>
-
-/* The following #include avoids a potential problem when Gnulib substitutes
- * for close() by putting "#define close rpl_close" into <unistd.h>, by
- * ensuring that every source file that includes this one sees the #define..
- * (It would probably be better to rename the 'close' member of struct
- * ctl_class.)  */
-#include <unistd.h>
-
-struct ctl_class
-  {
-    const char *start_name;     /* e.g. LOOP. */
-    const char *end_name;       /* e.g. END LOOP. */
-    void (*close) (void *);     /* Closes the control structure. */
-  };
-
-void ctl_stack_clear (void);
-void ctl_stack_push (const struct ctl_class *, void *private);
-void *ctl_stack_top (const struct ctl_class *);
-void *ctl_stack_search (const struct ctl_class *);
-void ctl_stack_pop (void *);
-bool ctl_stack_is_empty (void);
-
-#endif /* ctl_stack.h */