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Release calc version 2.12.1.11

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This commit is contained in:
Landon Curt Noll
2007-02-11 02:34:00 -08:00
parent 7d0cc52afe
commit c773ee736f
89 changed files with 2469 additions and 2381 deletions
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38
lib_calc.c
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@@ -1,7 +1,7 @@
/*
* lib_calc - calc link library initialization and shutdown routines
*
* Copyright (C) 1999-2006 Landon Curt Noll
* Copyright (C) 1999-2007 Landon Curt Noll
*
* Calc is open software; you can redistribute it and/or modify it under
* the terms of the version 2.1 of the GNU Lesser General Public License
@@ -17,8 +17,8 @@
* received a copy with calc; if not, write to Free Software Foundation, Inc.
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*
* @(#) $Revision: 29.14 $
* @(#) $Id: lib_calc.c,v 29.14 2006/05/21 07:28:54 chongo Exp $
* @(#) $Revision: 29.15 $
* @(#) $Id: lib_calc.c,v 29.15 2007/02/11 10:19:14 chongo Exp $
* @(#) $Source: /usr/local/src/cmd/calc/RCS/lib_calc.c,v $
*
* Under source code control: 1996/06/17 18:06:19
@@ -98,8 +98,8 @@ typedef struct {int fd;} ttystruct;
#if !defined(HAVE_UID_T) && !defined(_UID_T)
typedef unsigned short uid_t;
#endif
extern char *getenv();
extern uid_t geteuid();
E_FUNC char *getenv();
E_FUNC uid_t geteuid();
#endif
@@ -167,23 +167,23 @@ char *user_debug = NULL; /* !=NULL => value of config("user_debug") */
/*
* initialization functions
*/
extern void math_setfp(FILE *fp);
extern void file_init(void);
extern void zio_init(void);
extern void initialize(void);
extern void reinitialize(void);
E_FUNC void math_setfp(FILE *fp);
E_FUNC void file_init(void);
E_FUNC void zio_init(void);
E_FUNC void initialize(void);
E_FUNC void reinitialize(void);
/*
* static declarations
*/
static int init_done = 0; /* 1 => we already initialized */
static int *fd_setup = NULL; /* fd's setup for interaction or -1 */
static int fd_setup_len = 0; /* number of fd's in fd_setup */
static ttystruct *fd_orig = NULL; /* fd original state */
static ttystruct *fd_cur = NULL; /* fd current state */
static void initenv(void); /* setup calc environment */
static int find_tty_state(int fd); /* find slot for saved tty state */
STATIC int init_done = 0; /* 1 => we already initialized */
STATIC int *fd_setup = NULL; /* fd's setup for interaction or -1 */
STATIC int fd_setup_len = 0; /* number of fd's in fd_setup */
STATIC ttystruct *fd_orig = NULL; /* fd original state */
STATIC ttystruct *fd_cur = NULL; /* fd current state */
S_FUNC void initenv(void); /* setup calc environment */
S_FUNC int find_tty_state(int fd); /* find slot for saved tty state */
/*
@@ -394,7 +394,7 @@ cvmalloc_error(char *message)
* use a default value. If $HOME does not exist, or is empty, use the home
* directory information from the password file.
*/
static void
S_FUNC void
initenv(void)
{
#if !defined(_WIN32)
@@ -597,7 +597,7 @@ calc_strdup(CONST char *s1)
* Returns:
* indx The index into fd_setup[], fd_orig[] and fd_cur[] to use or -1
*/
static int
S_FUNC int
find_tty_state(int fd)
{
int *new_fd_setup; /* new fd_setup array */