MSVC compiler is non-posix for some string operations...

Created a BLI_strcasestr and used existing BLI_strcasecmp in code now.

2 files changed, 23 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_blenlib.h b/source/blender/blenlib/BLI_blenlib.h
index 564b250da81..1a35cad3a03 100644
--- a/source/blender/blenlib/BLI_blenlib.h
+++ b/source/blender/blenlib/BLI_blenlib.h
@@ -349,6 +349,7 @@ void BLI_setErrorCallBack(void (*f)(char*));
  */
 void BLI_setInterruptCallBack(int (*f)(void));
 
+char *BLI_strcasestr(const char *s, const char *find);
 int BLI_strcasecmp(const char *s1, const char *s2);
 int BLI_strncasecmp(const char *s1, const char *s2, int n);
 void BLI_timestr(double time, char *str);
diff --git a/source/blender/blenlib/intern/util.c b/source/blender/blenlib/intern/util.c
index b26f9b5b3d8..39ddc8d2bbd 100644
--- a/source/blender/blenlib/intern/util.c
+++ b/source/blender/blenlib/intern/util.c
@@ -1382,6 +1382,28 @@ char* BLI_getbundle(void) {
 }
 #endif
 
+/* strcasestr not available in MSVC */
+char *BLI_strcasestr(const char *s, const char *find)
+{
+    register char c, sc;
+    register size_t len;
+	
+    if ((c = *find++) != 0) {
+		c= tolower(c);
+		len = strlen(find);
+		do {
+			do {
+				if ((sc = *s++) == 0)
+					return (NULL);
+				sc= tolower(sc);
+			} while (sc != c);
+		} while (BLI_strncasecmp(s, find, len) != 0);
+		s--;
+    }
+    return ((char *) s);
+}
+
+
 int BLI_strcasecmp(const char *s1, const char *s2) {
 	int i;