1 files changed, 181 insertions, 181 deletions

diff --git a/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/cdjpeg.c b/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/cdjpeg.c
index 89fe633..b6250ff 100644
--- a/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/cdjpeg.c
+++ b/libraries/irrlicht-1.8/source/Irrlicht/jpeglib/cdjpeg.c
@@ -1,181 +1,181 @@
-/*

- * cdjpeg.c

- *

- * Copyright (C) 1991-1997, Thomas G. Lane.

- * This file is part of the Independent JPEG Group's software.

- * For conditions of distribution and use, see the accompanying README file.

- *

- * This file contains common support routines used by the IJG application

- * programs (cjpeg, djpeg, jpegtran).

- */

-

-#include "cdjpeg.h"             /* Common decls for cjpeg/djpeg applications */

-#include <ctype.h>              /* to declare isupper(), tolower() */

-#ifdef NEED_SIGNAL_CATCHER

-#include <signal.h>             /* to declare signal() */

-#endif

-#ifdef USE_SETMODE

-#include <fcntl.h>              /* to declare setmode()'s parameter macros */

-/* If you have setmode() but not <io.h>, just delete this line: */

-#include <io.h>                 /* to declare setmode() */

-#endif

-

-

-/*

- * Signal catcher to ensure that temporary files are removed before aborting.

- * NB: for Amiga Manx C this is actually a global routine named _abort();

- * we put "#define signal_catcher _abort" in jconfig.h.  Talk about bogus...

- */

-

-#ifdef NEED_SIGNAL_CATCHER

-

-static j_common_ptr sig_cinfo;

-

-void                            /* must be global for Manx C */

-signal_catcher (int signum)

-{

-  if (sig_cinfo != NULL) {

-    if (sig_cinfo->err != NULL) /* turn off trace output */

-      sig_cinfo->err->trace_level = 0;

-    jpeg_destroy(sig_cinfo);    /* clean up memory allocation & temp files */

-  }

-  exit(EXIT_FAILURE);

-}

-

-

-GLOBAL(void)

-enable_signal_catcher (j_common_ptr cinfo)

-{

-  sig_cinfo = cinfo;

-#ifdef SIGINT                   /* not all systems have SIGINT */

-  signal(SIGINT, signal_catcher);

-#endif

-#ifdef SIGTERM                  /* not all systems have SIGTERM */

-  signal(SIGTERM, signal_catcher);

-#endif

-}

-

-#endif

-

-

-/*

- * Optional progress monitor: display a percent-done figure on stderr.

- */

-

-#ifdef PROGRESS_REPORT

-

-METHODDEF(void)

-progress_monitor (j_common_ptr cinfo)

-{

-  cd_progress_ptr prog = (cd_progress_ptr) cinfo->progress;

-  int total_passes = prog->pub.total_passes + prog->total_extra_passes;

-  int percent_done = (int) (prog->pub.pass_counter*100L/prog->pub.pass_limit);

-

-  if (percent_done != prog->percent_done) {

-    prog->percent_done = percent_done;

-    if (total_passes > 1) {

-      fprintf(stderr, "\rPass %d/%d: %3d%% ",

-              prog->pub.completed_passes + prog->completed_extra_passes + 1,

-              total_passes, percent_done);

-    } else {

-      fprintf(stderr, "\r %3d%% ", percent_done);

-    }

-    fflush(stderr);

-  }

-}

-

-

-GLOBAL(void)

-start_progress_monitor (j_common_ptr cinfo, cd_progress_ptr progress)

-{

-  /* Enable progress display, unless trace output is on */

-  if (cinfo->err->trace_level == 0) {

-    progress->pub.progress_monitor = progress_monitor;

-    progress->completed_extra_passes = 0;

-    progress->total_extra_passes = 0;

-    progress->percent_done = -1;

-    cinfo->progress = &progress->pub;

-  }

-}

-

-

-GLOBAL(void)

-end_progress_monitor (j_common_ptr cinfo)

-{

-  /* Clear away progress display */

-  if (cinfo->err->trace_level == 0) {

-    fprintf(stderr, "\r                \r");

-    fflush(stderr);

-  }

-}

-

-#endif

-

-

-/*

- * Case-insensitive matching of possibly-abbreviated keyword switches.

- * keyword is the constant keyword (must be lower case already),

- * minchars is length of minimum legal abbreviation.

- */

-

-GLOBAL(boolean)

-keymatch (char * arg, const char * keyword, int minchars)

-{

-  register int ca, ck;

-  register int nmatched = 0;

-

-  while ((ca = *arg++) != '\0') {

-    if ((ck = *keyword++) == '\0')

-      return FALSE;             /* arg longer than keyword, no good */

-    if (isupper(ca))            /* force arg to lcase (assume ck is already) */

-      ca = tolower(ca);

-    if (ca != ck)

-      return FALSE;             /* no good */

-    nmatched++;                 /* count matched characters */

-  }

-  /* reached end of argument; fail if it's too short for unique abbrev */

-  if (nmatched < minchars)

-    return FALSE;

-  return TRUE;                  /* A-OK */

-}

-

-

-/*

- * Routines to establish binary I/O mode for stdin and stdout.

- * Non-Unix systems often require some hacking to get out of text mode.

- */

-

-GLOBAL(FILE *)

-read_stdin (void)

-{

-  FILE * input_file = stdin;

-

-#ifdef USE_SETMODE              /* need to hack file mode? */

-  setmode(fileno(stdin), O_BINARY);

-#endif

-#ifdef USE_FDOPEN               /* need to re-open in binary mode? */

-  if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {

-    fprintf(stderr, "Cannot reopen stdin\n");

-    exit(EXIT_FAILURE);

-  }

-#endif

-  return input_file;

-}

-

-

-GLOBAL(FILE *)

-write_stdout (void)

-{

-  FILE * output_file = stdout;

-

-#ifdef USE_SETMODE              /* need to hack file mode? */

-  setmode(fileno(stdout), O_BINARY);

-#endif

-#ifdef USE_FDOPEN               /* need to re-open in binary mode? */

-  if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {

-    fprintf(stderr, "Cannot reopen stdout\n");

-    exit(EXIT_FAILURE);

-  }

-#endif

-  return output_file;

-}

+/*
+ * cdjpeg.c
+ *
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * This file is part of the Independent JPEG Group's software.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains common support routines used by the IJG application
+ * programs (cjpeg, djpeg, jpegtran).
+ */
+
+#include "cdjpeg.h"             /* Common decls for cjpeg/djpeg applications */
+#include <ctype.h>              /* to declare isupper(), tolower() */
+#ifdef NEED_SIGNAL_CATCHER
+#include <signal.h>             /* to declare signal() */
+#endif
+#ifdef USE_SETMODE
+#include <fcntl.h>              /* to declare setmode()'s parameter macros */
+/* If you have setmode() but not <io.h>, just delete this line: */
+#include <io.h>                 /* to declare setmode() */
+#endif
+
+
+/*
+ * Signal catcher to ensure that temporary files are removed before aborting.
+ * NB: for Amiga Manx C this is actually a global routine named _abort();
+ * we put "#define signal_catcher _abort" in jconfig.h.  Talk about bogus...
+ */
+
+#ifdef NEED_SIGNAL_CATCHER
+
+static j_common_ptr sig_cinfo;
+
+void                            /* must be global for Manx C */
+signal_catcher (int signum)
+{
+  if (sig_cinfo != NULL) {
+    if (sig_cinfo->err != NULL) /* turn off trace output */
+      sig_cinfo->err->trace_level = 0;
+    jpeg_destroy(sig_cinfo);    /* clean up memory allocation & temp files */
+  }
+  exit(EXIT_FAILURE);
+}
+
+
+GLOBAL(void)
+enable_signal_catcher (j_common_ptr cinfo)
+{
+  sig_cinfo = cinfo;
+#ifdef SIGINT                   /* not all systems have SIGINT */
+  signal(SIGINT, signal_catcher);
+#endif
+#ifdef SIGTERM                  /* not all systems have SIGTERM */
+  signal(SIGTERM, signal_catcher);
+#endif
+}
+
+#endif
+
+
+/*
+ * Optional progress monitor: display a percent-done figure on stderr.
+ */
+
+#ifdef PROGRESS_REPORT
+
+METHODDEF(void)
+progress_monitor (j_common_ptr cinfo)
+{
+  cd_progress_ptr prog = (cd_progress_ptr) cinfo->progress;
+  int total_passes = prog->pub.total_passes + prog->total_extra_passes;
+  int percent_done = (int) (prog->pub.pass_counter*100L/prog->pub.pass_limit);
+
+  if (percent_done != prog->percent_done) {
+    prog->percent_done = percent_done;
+    if (total_passes > 1) {
+      fprintf(stderr, "\rPass %d/%d: %3d%% ",
+              prog->pub.completed_passes + prog->completed_extra_passes + 1,
+              total_passes, percent_done);
+    } else {
+      fprintf(stderr, "\r %3d%% ", percent_done);
+    }
+    fflush(stderr);
+  }
+}
+
+
+GLOBAL(void)
+start_progress_monitor (j_common_ptr cinfo, cd_progress_ptr progress)
+{
+  /* Enable progress display, unless trace output is on */
+  if (cinfo->err->trace_level == 0) {
+    progress->pub.progress_monitor = progress_monitor;
+    progress->completed_extra_passes = 0;
+    progress->total_extra_passes = 0;
+    progress->percent_done = -1;
+    cinfo->progress = &progress->pub;
+  }
+}
+
+
+GLOBAL(void)
+end_progress_monitor (j_common_ptr cinfo)
+{
+  /* Clear away progress display */
+  if (cinfo->err->trace_level == 0) {
+    fprintf(stderr, "\r                \r");
+    fflush(stderr);
+  }
+}
+
+#endif
+
+
+/*
+ * Case-insensitive matching of possibly-abbreviated keyword switches.
+ * keyword is the constant keyword (must be lower case already),
+ * minchars is length of minimum legal abbreviation.
+ */
+
+GLOBAL(boolean)
+keymatch (char * arg, const char * keyword, int minchars)
+{
+  register int ca, ck;
+  register int nmatched = 0;
+
+  while ((ca = *arg++) != '\0') {
+    if ((ck = *keyword++) == '\0')
+      return FALSE;             /* arg longer than keyword, no good */
+    if (isupper(ca))            /* force arg to lcase (assume ck is already) */
+      ca = tolower(ca);
+    if (ca != ck)
+      return FALSE;             /* no good */
+    nmatched++;                 /* count matched characters */
+  }
+  /* reached end of argument; fail if it's too short for unique abbrev */
+  if (nmatched < minchars)
+    return FALSE;
+  return TRUE;                  /* A-OK */
+}
+
+
+/*
+ * Routines to establish binary I/O mode for stdin and stdout.
+ * Non-Unix systems often require some hacking to get out of text mode.
+ */
+
+GLOBAL(FILE *)
+read_stdin (void)
+{
+  FILE * input_file = stdin;
+
+#ifdef USE_SETMODE              /* need to hack file mode? */
+  setmode(fileno(stdin), O_BINARY);
+#endif
+#ifdef USE_FDOPEN               /* need to re-open in binary mode? */
+  if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
+    fprintf(stderr, "Cannot reopen stdin\n");
+    exit(EXIT_FAILURE);
+  }
+#endif
+  return input_file;
+}
+
+
+GLOBAL(FILE *)
+write_stdout (void)
+{
+  FILE * output_file = stdout;
+
+#ifdef USE_SETMODE              /* need to hack file mode? */
+  setmode(fileno(stdout), O_BINARY);
+#endif
+#ifdef USE_FDOPEN               /* need to re-open in binary mode? */
+  if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
+    fprintf(stderr, "Cannot reopen stdout\n");
+    exit(EXIT_FAILURE);
+  }
+#endif
+  return output_file;
+}