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view lib-src/pop.h @ 5294:bbff29a01820
Add compiler macros and compilation sanity-checks for functions with keywords.
2010-10-25 Aidan Kehoe <kehoea@parhasard.net>
Add compiler macros and compilation sanity-checking for various
functions that take keywords.
* byte-optimize.el (side-effect-free-fns): #'symbol-value is
side-effect free and not error free.
* bytecomp.el (byte-compile-normal-call): Check keyword argument
lists for sanity; store information about the positions where
keyword arguments start using the new byte-compile-keyword-start
property.
* cl-macs.el (cl-const-expr-val): Take a new optional argument,
cl-not-constant, defaulting to nil, in this function; return it if
the expression is not constant.
(cl-non-fixnum-number-p): Make this into a separate function, we
want to pass it to #'every.
(eql): Use it.
(define-star-compiler-macros): Use the same code to generate the
member*, assoc* and rassoc* compiler macros; special-case some
code in #'add-to-list in subr.el.
(remove, remq): Add compiler macros for these two functions, in
preparation for #'remove being in C.
(define-foo-if-compiler-macros): Transform (remove-if-not ...) calls to
(remove ... :if-not) at compile time, which will be a real win
once the latter is in C.
(define-substitute-if-compiler-macros)
(define-subst-if-compiler-macros): Similarly for these functions.
(delete-duplicates): Change this compiler macro to use
#'plists-equal; if we don't have information about the type of
SEQUENCE at compile time, don't bother attempting to inline the
call, the function will be in C soon enough.
(equalp): Remove an old commented-out compiler macro for this, if
we want to see it it's in version control.
(subst-char-in-string): Transform this to a call to nsubstitute or
nsubstitute, if that is appropriate.
* cl.el (ldiff): Don't call setf here, this makes for a load-time
dependency problem in cl-macs.el
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Mon, 25 Oct 2010 13:04:04 +0100 |
| parents | bdfcf05f635b |
| children | 308d34e9f07d |
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/* pop.h: Header file for the "pop.c" client POP3 protocol. Copyright (C) 1991, 1993, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. Written by Jonathan Kamens, jik@security.ov.com. This file is part of XEmacs. XEmacs 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 2, or (at your option) any later version. XEmacs 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 XEmacs; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Synched up with: FSF 22.0.50. */ #include <stdio.h> #define GETLINE_MIN 1024 /* the getline buffer starts out this */ /* size */ #define GETLINE_INCR 1024 /* the getline buffer is grown by this */ /* size when it needs to grow */ extern char pop_error[]; extern int pop_debug; struct _popserver { int file, data; char *buffer; int buffer_size, buffer_index; int in_multi; int trash_started; }; typedef struct _popserver *popserver; /* * Valid flags for the pop_open function. */ #define POP_NO_KERBEROS (1<<0) #define POP_NO_HESIOD (1<<1) #define POP_NO_GETPASS (1<<2) #ifdef __STDC__ #define _ARGS(a) a #else #define _ARGS(a) () #endif extern popserver pop_open _ARGS((char *host, char *username, char *password, int flags)); extern int pop_stat _ARGS((popserver server, int *count, int *size)); extern int pop_list _ARGS((popserver server, int message, int **IDs, int **size)); extern int pop_retrieve _ARGS((popserver server, int message, int markfrom, char **)); extern int pop_retrieve_first _ARGS((popserver server, int message, char **response)); extern int pop_retrieve_next _ARGS((popserver server, char **line)); extern int pop_retrieve_flush _ARGS((popserver server)); extern int pop_top_first _ARGS((popserver server, int message, int lines, char **response)); extern int pop_top_next _ARGS((popserver server, char **line)); extern int pop_top_flush _ARGS((popserver server)); extern int pop_multi_first _ARGS((popserver server, char *command, char **response)); extern int pop_multi_next _ARGS((popserver server, char **line)); extern int pop_multi_flush _ARGS((popserver server)); extern int pop_delete _ARGS((popserver server, int message)); extern int pop_noop _ARGS((popserver server)); extern int pop_last _ARGS((popserver server)); extern int pop_reset _ARGS((popserver server)); extern int pop_quit _ARGS((popserver server)); extern void pop_close _ARGS((popserver)); #undef _ARGS