X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src%2Fgdcmopenjpeg%2Fcodec%2Fcompat%2Fgetopt.c;h=58c6143b9c6d922e049f5ac394d218cb01dd6f8d;hb=0bcc188c6d5185375f809253e8b9b97c856d2eac;hp=8b6c67ed3e6bcd6a4f72df1e23c9d114e3291a2b;hpb=bef3bec50f674640783aed3d3c4cbcdd3fb919d7;p=gdcm.git

diff --git a/src/gdcmopenjpeg/codec/compat/getopt.c b/src/gdcmopenjpeg/codec/compat/getopt.c
index 8b6c67ed..58c6143b 100644
--- a/src/gdcmopenjpeg/codec/compat/getopt.c
+++ b/src/gdcmopenjpeg/codec/compat/getopt.c
@@ -1,112 +1,112 @@
-/*
- * Copyright (c) 1987, 1993, 1994
- *  The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *  This product includes software developed by the University of
- *  California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* last review : october 29th, 2002 */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)getopt.c  8.3 (Berkeley) 4/27/95";
-#endif        /* LIBC_SCCS and not lint */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-int opterr = 1,      /* if error message should be printed */
- optind = 1,      /* index into parent argv vector */
- optopt,      /* character checked for validity */
- optreset;      /* reset getopt */
-char *optarg;      /* argument associated with option */
-
-#define  BADCH  (int)'?'
-#define  BADARG  (int)':'
-#define  EMSG  ""
-
-/*
- * getopt --
- *  Parse argc/argv argument vector.
- */
-int getopt(int nargc, char *const *nargv, const char *ostr) {
-#  define __progname nargv[0]
-  static char *place = EMSG;  /* option letter processing */
-  char *oli;      /* option letter list index */
-
-  if (optreset || !*place) {  /* update scanning pointer */
-    optreset = 0;
-    if (optind >= nargc || *(place = nargv[optind]) != '-') {
-      place = EMSG;
-      return (-1);
-    }
-    if (place[1] && *++place == '-') {  /* found "--" */
-      ++optind;
-      place = EMSG;
-      return (-1);
-    }
-  }        /* option letter okay? */
-  if ((optopt = (int) *place++) == (int) ':' ||
-      !(oli = strchr(ostr, optopt))) {
-    /*
-     * if the user didn't specify '-' as an option,
-     * assume it means -1.
-     */
-    if (optopt == (int) '-')
-      return (-1);
-    if (!*place)
-      ++optind;
-    if (opterr && *ostr != ':')
-      (void) fprintf(stderr,
-         "%s: illegal option -- %c\n", __progname, optopt);
-    return (BADCH);
-  }
-  if (*++oli != ':') {    /* don't need argument */
-    optarg = NULL;
-    if (!*place)
-      ++optind;
-  } else {      /* need an argument */
-    if (*place)      /* no white space */
-      optarg = place;
-    else if (nargc <= ++optind) {  /* no arg */
-      place = EMSG;
-      if (*ostr == ':')
-  return (BADARG);
-      if (opterr)
-  (void) fprintf(stderr,
-           "%s: option requires an argument -- %c\n",
-           __progname, optopt);
-      return (BADCH);
-    } else      /* white space */
-      optarg = nargv[optind];
-    place = EMSG;
-    ++optind;
-  }
-  return (optopt);    /* dump back option letter */
-}
+/*
+ * Copyright (c) 1987, 1993, 1994
+ *  The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *  This product includes software developed by the University of
+ *  California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/* last review : october 29th, 2002 */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getopt.c  8.3 (Berkeley) 4/27/95";
+#endif        /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int opterr = 1,      /* if error message should be printed */
+ optind = 1,      /* index into parent argv vector */
+ optopt,      /* character checked for validity */
+ optreset;      /* reset getopt */
+char *optarg;      /* argument associated with option */
+
+#define  BADCH  (int)'?'
+#define  BADARG  (int)':'
+#define  EMSG  ""
+
+/*
+ * getopt --
+ *  Parse argc/argv argument vector.
+ */
+int getopt(int nargc, char *const *nargv, const char *ostr) {
+#  define __progname nargv[0]
+  static char *place = EMSG;  /* option letter processing */
+  char *oli;      /* option letter list index */
+
+  if (optreset || !*place) {  /* update scanning pointer */
+    optreset = 0;
+    if (optind >= nargc || *(place = nargv[optind]) != '-') {
+      place = EMSG;
+      return (-1);
+    }
+    if (place[1] && *++place == '-') {  /* found "--" */
+      ++optind;
+      place = EMSG;
+      return (-1);
+    }
+  }        /* option letter okay? */
+  if ((optopt = (int) *place++) == (int) ':' ||
+      !(oli = strchr(ostr, optopt))) {
+    /*
+     * if the user didn't specify '-' as an option,
+     * assume it means -1.
+     */
+    if (optopt == (int) '-')
+      return (-1);
+    if (!*place)
+      ++optind;
+    if (opterr && *ostr != ':')
+      (void) fprintf(stderr,
+         "%s: illegal option -- %c\n", __progname, optopt);
+    return (BADCH);
+  }
+  if (*++oli != ':') {    /* don't need argument */
+    optarg = NULL;
+    if (!*place)
+      ++optind;
+  } else {      /* need an argument */
+    if (*place)      /* no white space */
+      optarg = place;
+    else if (nargc <= ++optind) {  /* no arg */
+      place = EMSG;
+      if (*ostr == ':')
+  return (BADARG);
+      if (opterr)
+  (void) fprintf(stderr,
+           "%s: option requires an argument -- %c\n",
+           __progname, optopt);
+      return (BADCH);
+    } else      /* white space */
+      optarg = nargv[optind];
+    place = EMSG;
+    ++optind;
+  }
+  return (optopt);    /* dump back option letter */
+}