X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Futil.c;h=de5eec5b38e2616c87fa3812c36fbd5261fa3e96;hb=e8fdc252f2df9a42b359633c4ca1612174e50444;hp=d091c3e155fba957bd57d38fd72b1131cba7100d;hpb=885632f08c75c1d7bb5d25436231c78f6ad7e0c0;p=wimlib

diff --git a/src/util.c b/src/util.c
index d091c3e1..de5eec5b 100644
--- a/src/util.c
+++ b/src/util.c
@@ -53,6 +53,22 @@ void wimlib_error(const char *format, ...)
 		va_end(va);
 	}
 }
+
+void wimlib_warning(const char *format, ...)
+{
+ 	if (__wimlib_print_errors) {
+		va_list va;
+		int errno_save;
+
+		va_start(va, format);
+		errno_save = errno;
+		fputs("WARNING: ", stderr);
+		vfprintf(stderr, format, va);
+		errno = errno_save;
+		va_end(va);
+	}
+}
+
 #endif
 
 WIMLIBAPI int wimlib_set_print_errors(bool show_error_messages)
@@ -131,8 +147,10 @@ static const char *error_strings[] = {
 		= "Could not read data from a file",
 	[WIMLIB_ERR_RENAME] 
 		= "Could not rename a file",
-	[WIMLIB_ERR_SPLIT] 
-		= "The WIM is part of a split WIM, which Wimlib does not support",
+	[WIMLIB_ERR_SPLIT_INVALID] 
+		= "The WIM is part of an invalid split WIM",
+	[WIMLIB_ERR_SPLIT_UNSUPPORTED] 
+		= "The WIM is part of a split WIM, which is not supported for this operation",
 	[WIMLIB_ERR_STAT] 
 		= "Could not read the metadata for a file or directory",
 	[WIMLIB_ERR_TIMEOUT]