[libxml2] Remove __DJGPP__ checks

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 3f8655db97952c77dede0677b90671fc2a9c9537
Author: Nick Wellnhofer <wellnhofer aevum de>
Date:   Mon Feb 28 23:22:50 2022 +0100

    Remove __DJGPP__ checks
    
    Drop broken support for DJGPP.

 testHTML.c |  6 +++---
 testSAX.c  |  4 ++--
 xmlIO.c    | 38 +++++++++++++++++++-------------------
 xmllint.c  |  6 +++---
 4 files changed, 27 insertions(+), 27 deletions(-)
---
diff --git a/testHTML.c b/testHTML.c
index 3fa7319b..98414b4a 100644
--- a/testHTML.c
+++ b/testHTML.c
@@ -627,7 +627,7 @@ parseSAXFile(char *filename) {
     if (push) {
        FILE *f;
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
        f = fopen(filename, "rb");
 #else
        f = fopen(filename, "r");
@@ -657,7 +657,7 @@ parseSAXFile(char *filename) {
            fclose(f);
        }
        if (!noout) {
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
                f = fopen(filename, "rb");
 #else
                f = fopen(filename, "r");
@@ -721,7 +721,7 @@ parseAndPrintFile(char *filename) {
     if (push) {
        FILE *f;
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
        f = fopen(filename, "rb");
 #else
        f = fopen(filename, "r");
diff --git a/testSAX.c b/testSAX.c
index 36816a89..ff774657 100644
--- a/testSAX.c
+++ b/testSAX.c
@@ -1012,7 +1012,7 @@ parseAndPrintFile(char *filename) {
            /*
             * Empty callbacks for checking
             */
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
            f = fopen(filename, "rb");
 #else
            f = fopen(filename, "r");
@@ -1041,7 +1041,7 @@ parseAndPrintFile(char *filename) {
        /*
         * Debug callback
         */
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
        f = fopen(filename, "rb");
 #else
        f = fopen(filename, "r");
diff --git a/xmlIO.c b/xmlIO.c
index e71056aa..3ec4f25b 100644
--- a/xmlIO.c
+++ b/xmlIO.c
@@ -190,7 +190,7 @@ static const char *IOerr[] = {
     "unknown address family",  /* EAFNOSUPPORT */
 };
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
 /**
  * __xmlIOWin32UTF8ToWChar:
  * @u8String:  uft-8 string
@@ -595,7 +595,7 @@ xmlPopOutputCallbacks(void)
  *                                                                     *
  ************************************************************************/
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
 
 /**
  *  xmlWrapOpenUtf8:
@@ -696,7 +696,7 @@ int
 xmlCheckFilename (const char *path)
 {
 #ifdef HAVE_STAT
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     struct _stat stat_buffer;
 #else
     struct stat stat_buffer;
@@ -706,7 +706,7 @@ xmlCheckFilename (const char *path)
        return(0);
 
 #ifdef HAVE_STAT
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     /*
      * On Windows stat and wstat do not work with long pathname,
      * which start with '\\?\'
@@ -837,20 +837,20 @@ xmlFileOpen_real (const char *filename) {
     }
 
     if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file://localhost/", 17)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[17];
 #else
        path = &filename[16];
 #endif
     } else if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file:///", 8)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[8];
 #else
        path = &filename[7];
 #endif
     } else if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file:/", 6)) {
         /* lots of generators seems to lazy to read RFC 1738 */
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[6];
 #else
        path = &filename[5];
@@ -863,7 +863,7 @@ xmlFileOpen_real (const char *filename) {
         return(NULL);
 #endif
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     fd = xmlWrapOpenUtf8(path, 0);
 #else
     fd = fopen(path, "r");
@@ -919,13 +919,13 @@ xmlFileOpenW (const char *filename) {
     }
 
     if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file://localhost/", 17))
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[17];
 #else
        path = &filename[16];
 #endif
     else if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file:///", 8)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[8];
 #else
        path = &filename[7];
@@ -936,7 +936,7 @@ xmlFileOpenW (const char *filename) {
     if (path == NULL)
        return(NULL);
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     fd = xmlWrapOpenUtf8(path, 1);
 #elif(__MVS__)
     fd = fopen(path, "w");
@@ -1109,13 +1109,13 @@ xmlGzfileOpen_real (const char *filename) {
     }
 
     if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file://localhost/", 17))
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[17];
 #else
        path = &filename[16];
 #endif
     else if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file:///", 8)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[8];
 #else
        path = &filename[7];
@@ -1128,7 +1128,7 @@ xmlGzfileOpen_real (const char *filename) {
     if (!xmlCheckFilename(path))
         return(NULL);
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     fd = xmlWrapGzOpenUtf8(path, "rb");
 #else
     fd = gzopen(path, "rb");
@@ -1188,13 +1188,13 @@ xmlGzfileOpenW (const char *filename, int compression) {
     }
 
     if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file://localhost/", 17))
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[17];
 #else
        path = &filename[16];
 #endif
     else if (!xmlStrncasecmp(BAD_CAST filename, BAD_CAST "file:///", 8)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &filename[8];
 #else
        path = &filename[7];
@@ -1205,7 +1205,7 @@ xmlGzfileOpenW (const char *filename, int compression) {
     if (path == NULL)
        return(NULL);
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
     fd = xmlWrapGzOpenUtf8(path, mode);
 #else
     fd = gzopen(path, mode);
@@ -3891,13 +3891,13 @@ static int xmlNoNetExists(const char *URL) {
        return(0);
 
     if (!xmlStrncasecmp(BAD_CAST URL, BAD_CAST "file://localhost/", 17))
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &URL[17];
 #else
        path = &URL[16];
 #endif
     else if (!xmlStrncasecmp(BAD_CAST URL, BAD_CAST "file:///", 8)) {
-#if defined (_WIN32) || defined (__DJGPP__)
+#if defined (_WIN32)
        path = &URL[8];
 #else
        path = &URL[7];
diff --git a/xmllint.c b/xmllint.c
index ef25c052..59a116d9 100644
--- a/xmllint.c
+++ b/xmllint.c
@@ -2202,7 +2202,7 @@ static void parseAndPrintFile(char *filename, xmlParserCtxtPtr rectxt) {
         if ((filename[0] == '-') && (filename[1] == 0)) {
             f = stdin;
         } else {
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
            f = fopen(filename, "rb");
 #elif defined(__OS400__)
            f = fopen(filename, "rb");
@@ -2278,7 +2278,7 @@ static void parseAndPrintFile(char *filename, xmlParserCtxtPtr rectxt) {
            if ((filename[0] == '-') && (filename[1] == 0)) {
              f = stdin;
            } else {
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
                f = fopen(filename, "rb");
 #elif defined(__OS400__)
                f = fopen(filename, "rb");
@@ -2327,7 +2327,7 @@ static void parseAndPrintFile(char *filename, xmlParserCtxtPtr rectxt) {
            } else {
                FILE *f;
 
-#if defined(_WIN32) || defined (__DJGPP__)
+#if defined(_WIN32)
                f = fopen(filename, "rb");
 #elif defined(__OS400__)
                f = fopen(filename, "rb");