| #include "cmark.h" |
| |
| extern int _scan_autolink_uri(const unsigned char *p); |
| extern int _scan_autolink_email(const unsigned char *p); |
| extern int _scan_html_tag(const unsigned char *p); |
| extern int _scan_html_block_tag(const unsigned char *p); |
| extern int _scan_link_url(const unsigned char *p); |
| extern int _scan_link_title(const unsigned char *p); |
| extern int _scan_spacechars(const unsigned char *p); |
| extern int _scan_atx_header_start(const unsigned char *p); |
| extern int _scan_setext_header_line(const unsigned char *p); |
| extern int _scan_hrule(const unsigned char *p); |
| extern int _scan_open_code_fence(const unsigned char *p); |
| extern int _scan_close_code_fence(const unsigned char *p); |
| extern int _scan_entity(const unsigned char *p); |
| |
| static int scan_at(int (*scanner)(const unsigned char *), chunk *c, int offset) |
| { |
| int res; |
| unsigned char *ptr = (unsigned char *)c->data; |
| unsigned char lim = ptr[c->len]; |
| |
| ptr[c->len] = '\0'; |
| res = scanner(ptr + offset); |
| ptr[c->len] = lim; |
| |
| return res; |
| } |
| |
| #define scan_autolink_uri(c, n) scan_at(&_scan_autolink_uri, c, n) |
| #define scan_autolink_email(c, n) scan_at(&_scan_autolink_email, c, n) |
| #define scan_html_tag(c, n) scan_at(&_scan_html_tag, c, n) |
| #define scan_html_block_tag(c, n) scan_at(&_scan_html_block_tag, c, n) |
| #define scan_link_url(c, n) scan_at(&_scan_link_url, c, n) |
| #define scan_link_title(c, n) scan_at(&_scan_link_title, c, n) |
| #define scan_spacechars(c, n) scan_at(&_scan_spacechars, c, n) |
| #define scan_atx_header_start(c, n) scan_at(&_scan_atx_header_start, c, n) |
| #define scan_setext_header_line(c, n) scan_at(&_scan_setext_header_line, c, n) |
| #define scan_hrule(c, n) scan_at(&_scan_hrule, c, n) |
| #define scan_open_code_fence(c, n) scan_at(&_scan_open_code_fence, c, n) |
| #define scan_close_code_fence(c, n) scan_at(&_scan_close_code_fence, c, n) |
| #define scan_entity(c, n) scan_at(&_scan_entity, c, n) |