cmdline: check size of result buffer to avoid overflow

[libcmdline.git] / src / lib / cmdline_parse_num.h

diff --git a/src/lib/cmdline_parse_num.h b/src/lib/cmdline_parse_num.h
index 26a0d40..1b8c79d 100644 (file)
--- a/src/lib/cmdline_parse_num.h
+++ b/src/lib/cmdline_parse_num.h
@@ -91,7 +91,7 @@ typedef struct cmdline_token_num cmdline_parse_token_num_t;
 extern struct cmdline_token_ops cmdline_token_num_ops;
 
 int cmdline_parse_num(cmdline_parse_token_hdr_t *tk,
-                     const char *srcbuf, void *res);
+                     const char *srcbuf, void *res, unsigned ressize);
 int cmdline_get_help_num(cmdline_parse_token_hdr_t *tk,
                         char *dstbuf, unsigned int size);