Merge pull request #56 from nwellnhof/bufsize_t

Safer handling of string buffer sizes and indices

1 files changed, 15 insertions, 15 deletions

diff --git a/src/scanners.h b/src/scanners.h
index 1353f3b..bc5134e 100644
--- a/src/scanners.h
+++ b/src/scanners.h
@@ -5,21 +5,21 @@
 extern "C" {
 #endif
 
-int _scan_at(int (*scanner)(const unsigned char *), cmark_chunk *c, int offset);
-int _scan_scheme(const unsigned char *p);
-int _scan_autolink_uri(const unsigned char *p);
-int _scan_autolink_email(const unsigned char *p);
-int _scan_html_tag(const unsigned char *p);
-int _scan_html_block_tag(const unsigned char *p);
-int _scan_link_url(const unsigned char *p);
-int _scan_link_title(const unsigned char *p);
-int _scan_spacechars(const unsigned char *p);
-int _scan_atx_header_start(const unsigned char *p);
-int _scan_setext_header_line(const unsigned char *p);
-int _scan_hrule(const unsigned char *p);
-int _scan_open_code_fence(const unsigned char *p);
-int _scan_close_code_fence(const unsigned char *p);
-int _scan_entity(const unsigned char *p);
+bufsize_t _scan_at(bufsize_t (*scanner)(const unsigned char *), cmark_chunk *c, bufsize_t offset);
+bufsize_t _scan_scheme(const unsigned char *p);
+bufsize_t _scan_autolink_uri(const unsigned char *p);
+bufsize_t _scan_autolink_email(const unsigned char *p);
+bufsize_t _scan_html_tag(const unsigned char *p);
+bufsize_t _scan_html_block_tag(const unsigned char *p);
+bufsize_t _scan_link_url(const unsigned char *p);
+bufsize_t _scan_link_title(const unsigned char *p);
+bufsize_t _scan_spacechars(const unsigned char *p);
+bufsize_t _scan_atx_header_start(const unsigned char *p);
+bufsize_t _scan_setext_header_line(const unsigned char *p);
+bufsize_t _scan_hrule(const unsigned char *p);
+bufsize_t _scan_open_code_fence(const unsigned char *p);
+bufsize_t _scan_close_code_fence(const unsigned char *p);
+bufsize_t _scan_entity(const unsigned char *p);
 
 #define scan_scheme(c, n) _scan_at(&_scan_scheme, c, n)
 #define scan_autolink_uri(c, n) _scan_at(&_scan_autolink_uri, c, n)