[libxslt] Added platform specific path separators

[Nick Wellnhofer <nwellnhof src gnome org>]

commit 2c20c70cd81e5ba51dc8e160fbd1c855eb97f065
Author: Dmitriy Korovkin <Dmitriy Korovkin windriver com>
Date:   Wed Sep 16 16:02:10 2020 -0400

    Added platform specific path separators
    
    Add path separator symbol for Win32 (;) different from other
    platforms (:). The commit is supposed to fix the problem when drive
    letters on Windows are interpreted as separate directories.

 xsltproc/xsltproc.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/xsltproc/xsltproc.c b/xsltproc/xsltproc.c
index c434e966..abe7d12a 100644
--- a/xsltproc/xsltproc.c
+++ b/xsltproc/xsltproc.c
@@ -88,6 +88,11 @@ static int profile = 0;
 
 #define MAX_PARAMETERS 64
 #define MAX_PATHS 64
+#ifdef _WIN32
+# define PATH_SEPARATOR ';'
+#else
+# define PATH_SEPARATOR ':'
+#endif
 
 static int options = XSLT_PARSE_OPTIONS;
 static const char *params[MAX_PARAMETERS + 1];
@@ -103,6 +108,7 @@ static const char *writesubtree = NULL;
 /*
  * Entity loading control and customization.
  */
+
 static
 void parsePath(const xmlChar *path) {
     const xmlChar *cur;
@@ -115,10 +121,10 @@ void parsePath(const xmlChar *path) {
            return;
        }
        cur = path;
-       while ((*cur == ' ') || (*cur == ':'))
+       while ((*cur == ' ') || (*cur == PATH_SEPARATOR))
            cur++;
        path = cur;
-       while ((*cur != 0) && (*cur != ' ') && (*cur != ':'))
+       while ((*cur != 0) && (*cur != ' ') && (*cur != PATH_SEPARATOR))
            cur++;
        if (cur != path) {
            paths[nbpaths] = xmlStrndup(path, cur - path);