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cat <<EOF
Description: Remote mail fetch daemon for POP2, POP3, APOP, IMAP
Name: fetchmail
Version: ${1}
Release: 1
Source: locke.ccil.org:/pub/esr/fetchmail/fetchmail-${1}.tar.gz
Copyright: freely redistributable
Group: Mail
Requires: smtpdaemon

%prep
%setup

%build
CFLAGS="$RPM_OPT_FLAGS" ./configure --prefix=/usr
make

%install
make install

%files
%doc README NEWS NOTES fetchmail-FAQ.html FAQ COPYING INSTALL sample.rcfile

%ifarch i386
%endif

/usr/bin/fetchmail
/usr/man/man1/fetchmail.1
EOF
ef='#n233'>233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573
/* error.c -- error handler for noninteractive utilities
   Copyright (C) 1990, 91, 92, 93, 94, 95, 96 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 2, 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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

/* Written by David MacKenzie <djm@gnu.ai.mit.edu>.
 * Heavily modified by Dave Bodenstab and ESR.
 * Bludgeoned into submission for SunOS 4.1.3 by
 *     Chris Cheyney <cheyney@netcom.com>.
 * Now it works even when the return from vprintf is unreliable.
 */

#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include <stdio.h>
#include <errno.h>
#if defined(HAVE_SYSLOG)
#include <syslog.h>
#endif
#if defined(HAVE_ALLOCA_H)
#include <alloca.h>
#else
#ifdef _AIX
 #pragma alloca
#endif
#endif

#if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC || HAVE_STDARG_H
# if HAVE_STDARG_H
#  include <stdarg.h>
#  define VA_START(args, lastarg) va_start(args, lastarg)
# else
#  include <varargs.h>
#  define VA_START(args, lastarg) va_start(args)
# endif
#else
# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
#endif

#if STDC_HEADERS || _LIBC
# include <stdlib.h>
# include <string.h>
#else
void exit ();
#endif

#ifndef _
# define _(String) String
#endif

#include "fetchmail.h"
#define MALLOC(n)	xmalloc(n)	
#define REALLOC(n,s)	xrealloc(n,s)	

/* If NULL, error will flush stdout, then print on stderr the program
   name, a colon and a space.  Otherwise, error will call this
   function without parameters instead.  */
void (*error_print_progname) (
#if __STDC__ - 0
			      void
#endif
			      );

/* Used by error_build() and error_complete() to accumulate partial messages.  */
static unsigned int partial_message_size = 0;
static unsigned int partial_message_size_used = 0;
static char *partial_message;
static unsigned use_stderr;
static unsigned int use_syslog;

/* This variable is incremented each time `error' is called.  */
unsigned int error_message_count;


#ifdef _LIBC
/* In the GNU C library, there is a predefined variable for this.  */

# define program_name program_invocation_name
# include <errno.h>

#else

/* The calling program should define program_name and set it to the
   name of the executing program.  */
extern char *program_name;

# if HAVE_STRERROR
#  ifndef strerror		/* On some systems, strerror is a macro */
char *strerror ();
#  endif
# else
static char *
private_strerror (errnum)
     int errnum;
{
  extern char *sys_errlist[];
  extern int sys_nerr;

  if (errnum > 0 && errnum <= sys_nerr)
    return sys_errlist[errnum];
  return _("Unknown system error");
}
#  define strerror private_strerror
# endif	/* HAVE_STRERROR */
#endif	/* _LIBC */

/* Print the program name and error message MESSAGE, which is a printf-style
   format string with optional args.
   If ERRNUM is nonzero, print its corresponding system error message.
   Exit with status STATUS if it is nonzero.  */
/* VARARGS */

void
#ifdef HAVE_STDARG_H
error (int status, int errnum, const char *message, ...)
#else
error (status, errnum, message, va_alist)
     int status;
     int errnum;
     const char *message;
     va_dcl
#endif
{
#ifdef VA_START
  va_list args;
#endif

  /* If a partially built message exists, print it now so it's not lost.  */
  if (partial_message_size_used != 0)
    {
      partial_message_size_used = 0;
      error (0, 0, "%s (log message incomplete)", partial_message);
    }

#if defined(HAVE_SYSLOG)
  if (use_syslog)
    {
      int priority;

#ifdef VA_START
      VA_START (args, message);
#endif
      priority = status? LOG_ALERT : errnum? LOG_ERR : LOG_INFO;

      if (errnum > 0)
        {
	  char *msg = alloca (strlen (message) + 5);

	  strcpy (msg, message);
	  strcat (msg, ": %m");

	  errno = errnum;
#ifdef HAVE_VSYSLOG
	  vsyslog (priority, msg, args);
#else
	  {
	  char *a1 = va_arg(args, char *);
	  char *a2 = va_arg(args, char *);
	  char *a3 = va_arg(args, char *);
	  char *a4 = va_arg(args, char *);
	  char *a5 = va_arg(args, char *);
	  char *a6 = va_arg(args, char *);
	  char *a7 = va_arg(args, char *);
	  char *a8 = va_arg(args, char *);
	  syslog (priority, msg, a1, a2, a3, a4, a5, a6, a7, a8);
	  }
#endif
	}
      else
        {
#ifdef HAVE_VSYSLOG
	  vsyslog (priority, message, args);
#else
	  {
	  char *a1 = va_arg(args, char *);
	  char *a2 = va_arg(args, char *);
	  char *a3 = va_arg(args, char *);
	  char *a4 = va_arg(args, char *);
	  char *a5 = va_arg(args, char *);
	  char *a6 = va_arg(args, char *);
	  char *a7 = va_arg(args, char *);
	  char *a8 = va_arg(args, char *);
	  syslog (priority, message, a1, a2, a3, a4, a5, a6, a7, a8);
	  }
#endif
	}

#ifdef VA_START
      va_end(args);
#endif
    }
  else
#endif
    {
      if (error_print_progname)
	(*error_print_progname) ();
      else
	{
	  fflush (stdout);
	  if ( *message == '\n' )
	    {
	      fputc( '\n', stderr );
	      ++message;
	    }
	  fprintf (stderr, "%s: ", program_name);
	}

#ifdef VA_START
      VA_START (args, message);
# if HAVE_VPRINTF || _LIBC
      vfprintf (stderr, message, args);
# else
      _doprnt (message, args, stderr);
# endif
      va_end (args);
#else
      fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
#endif

      if (errnum && errnum != -1) {
	char *tmps = strerror(errnum);
	if (tmps) {
	  fprintf (stderr, ": %s", tmps);
	}
	else {
	  fprintf (stderr, ": Error %d", errnum);
	}
      }
      putc ('\n', stderr);
      fflush (stderr);
    }
  ++error_message_count;
  if (status)
    exit (status);
}

/*
 * Calling error_init(1) causes error_build and error_complete to write
 * to stderr without buffering.  This is needed for the ticker dots to
 * work correctly.
 */
void error_init(int mode)
{
    switch(mode)
    {
    case 0:			/* stderr, buffered */
    default:
	use_stderr = 0;
	use_syslog = 0;
	break;

    case 1:			/* stderr, unbuffered */
	use_stderr = 1;
	use_syslog = 0;
	break;

#ifdef HAVE_SYSLOG
    case -1:			/* syslogd */
	use_stderr = 0;
	use_syslog = 1;
	break;
#endif /* HAVE_SYSLOG */
    }
}

/* Build an error message by appending MESSAGE, which is a printf-style
   format string with optional args, to the existing error message (which may
   be empty.)  The completed error message is finally printed (and reset to
   empty) by calling error_complete().
   If an intervening call to error() occurs when a partially constructed
   message exists, then, in an attempt to keep the messages in their proper
   sequence, the partial message will be printed as-is (with a trailing 
   newline) before error() prints its message. */
/* VARARGS */

void
#ifdef HAVE_STDARG_H
error_build (const char *message, ...)
#else
error_build (message, va_alist)
     const char *message;
     va_dcl
#endif
{
#ifdef VA_START
  va_list args;
  int n;
#endif

  /* Make an initial guess for the size of any single message fragment.  */
  if (partial_message_size == 0)
    {
      partial_message_size_used = 0;
      partial_message_size = 2048;
      partial_message = MALLOC (partial_message_size);
    }
  else
    if (partial_message_size - partial_message_size_used < 1024)
      {
        partial_message_size += 2048;
        partial_message = REALLOC (partial_message, partial_message_size);
      }

#if defined(VA_START)
  VA_START (args, message);
#if HAVE_VSNPRINTF || _LIBC
  for ( ; ; )
    {
      n = vsnprintf (partial_message + partial_message_size_used,
		     partial_message_size - partial_message_size_used,
		     message, args);

      if (n < partial_message_size - partial_message_size_used)
        {
	  partial_message_size_used += n;
	  break;
	}

      partial_message_size += 2048;
      partial_message = REALLOC (partial_message, partial_message_size);
    }
#else
  vsprintf (partial_message + partial_message_size_used, message, args);
  partial_message_size_used += strlen(partial_message+partial_message_size_used);

  /* Attempt to catch memory overwrites... */
  if (partial_message_size_used >= partial_message_size)
    {
      partial_message_size_used = 0;
      error (PS_UNDEFINED, 0, "partial error message buffer overflow");
    }
#endif
  va_end (args);
#else
#if HAVE_SNPRINTF
  for ( ; ; )
    {
      n = snprintf (partial_message + partial_message_size_used,
		    partial_message_size - partial_message_size_used,
		    message, a1, a2, a3, a4, a5, a6, a7, a8);

      if (n < partial_message_size - partial_message_size_used)
        {
	  partial_message_size_used += n;
	  break;
	}

      partial_message_size += 2048;
      partial_message = REALLOC (partial_message, partial_message_size);
    }
#else
  sprintf (partial_message + partial_message_size_used, message, a1, a2, a3, a4, a5, a6, a7, a8);

  /* Attempt to catch memory overwrites... */
  if ((partial_message_size_used = strlen (partial_message)) >= partial_message_size)
    {
      partial_message_size_used = 0;
      error (PS_UNDEFINED, 0, "partial error message buffer overflow");
    }
#endif
#endif

  if (use_stderr && partial_message_size_used != 0)
    {
      partial_message_size_used = 0;
      fputs(partial_message, stderr);
    }
}

/* Complete an error message by appending MESSAGE, which is a printf-style
   format string with optional args, to the existing error message (which may
   be empty.)  The completed error message is then printed (and reset to
   empty.) */
/* VARARGS */

void
#ifdef HAVE_STDARG_H
error_complete (int status, int errnum, const char *message, ...)
#else
error_complete (status, errnum, message, va_alist)
     int status;
     int errnum;
     const char *message;
     va_dcl
#endif
{
#ifdef VA_START
  va_list args;
  int n;
#endif

  /* Make an initial guess for the size of any single message fragment.  */
  if (partial_message_size == 0)
    {
      partial_message_size_used = 0;
      partial_message_size = 2048;
      partial_message = MALLOC (partial_message_size);
    }
  else
    if (partial_message_size - partial_message_size_used < 1024)
      {
        partial_message_size += 2048;
        partial_message = REALLOC (partial_message, partial_message_size);
      }

#if defined(VA_START)
  VA_START (args, message);
#if HAVE_VSNPRINTF || _LIBC
  for ( ; ; )
    {
      n = vsnprintf (partial_message + partial_message_size_used,
		     partial_message_size - partial_message_size_used,
		     message, args);

      if (n < partial_message_size - partial_message_size_used)
        {
	  partial_message_size_used += n;
	  break;
	}

      partial_message_size += 2048;
      partial_message = REALLOC (partial_message, partial_message_size);
    }
#else
  vsprintf (partial_message + partial_message_size_used, message, args);
  partial_message_size_used += strlen(partial_message+partial_message_size_used);

  /* Attempt to catch memory overwrites... */
  if (partial_message_size_used >= partial_message_size)
    {
      partial_message_size_used = 0;
      error (PS_UNDEFINED, 0, "partial error message buffer overflow");
    }
#endif
  va_end (args);
#else
#if HAVE_SNPRINTF
  for ( ; ; )
    {
      n = snprintf (partial_message + partial_message_size_used,
		    partial_message_size - partial_message_size_used,
		    message, a1, a2, a3, a4, a5, a6, a7, a8);

      if (n < partial_message_size - partial_message_size_used)
        {
	  partial_message_size_used += n;
	  break;
	}

      partial_message_size += 2048;
      partial_message = REALLOC (partial_message, partial_message_size);
    }
#else
  sprintf (partial_message + partial_message_size_used, message, a1, a2, a3, a4, a5, a6, a7, a8);

  /* Attempt to catch memory overwrites... */
  if ((partial_message_size_used = strlen (partial_message)) >= partial_message_size)
    {
      partial_message_size_used = 0;
      error (PS_UNDEFINED, 0, "partial error message buffer overflow");
    }
#endif
#endif

  /* Finally... print it.  */
  partial_message_size_used = 0;

  if (use_stderr)
    {
      fputs(partial_message, stderr);

      if (errnum)
	fprintf (stderr, ": %s", strerror (errnum));

      putc ('\n', stderr);
      fflush (stderr);

      ++error_message_count;

      if (status)
	  exit(status);
    }
  else
    error (status, errnum, "%s", partial_message);
}

/* Sometimes we want to have at most one error per line.  This
   variable controls whether this mode is selected or not.  */
int error_one_per_line;

void
#ifdef HAVE_STDARG_H
error_at_line (int status, int errnum, const char *file_name,
	       unsigned int line_number, const char *message, ...)
#else
error_at_line (status, errnum, file_name, line_number, message, va_alist)
     int status;
     int errnum;
     const char *file_name;
     unsigned int line_number;
     const char *message;
     va_dcl
#endif
{
#ifdef VA_START
  va_list args;
#endif

  if (error_one_per_line)
    {
      static const char *old_file_name;
      static unsigned int old_line_number;

      if (old_line_number == line_number &&
	  (file_name == old_file_name || !strcmp (old_file_name, file_name)))
	/* Simply return and print nothing.  */
	return;

      old_file_name = file_name;
      old_line_number = line_number;
    }

  if (error_print_progname)
    (*error_print_progname) ();
  else
    {
      fflush (stdout);
      if ( *message == '\n' )
	{
	  fputc( '\n', stderr );
	  ++message;
	}
      fprintf (stderr, "%s:", program_name);
    }

  if (file_name != NULL)
    fprintf (stderr, "%s:%d: ", file_name, line_number);

#ifdef VA_START
  VA_START (args, message);
# if HAVE_VPRINTF || _LIBC
  vfprintf (stderr, message, args);
# else
  _doprnt (message, args, stderr);
# endif
  va_end (args);
#else
  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
#endif

  ++error_message_count;
  if (errnum)
    fprintf (stderr, ": %s", strerror (errnum));
  putc ('\n', stderr);
  fflush (stderr);
  if (status)
    exit (status);
}