From ee47f2f66832ec6b3f5254a64616bdc6ed5b8575 Mon Sep 17 00:00:00 2001 From: John MacFarlane Date: Thu, 13 Nov 2014 21:54:54 -0800 Subject: Moved scan_at out of scanners.h, renamed to _scan_at. --- src/scanners.h | 66 ++++++++++++++++++++++++---------------------------------- 1 file changed, 27 insertions(+), 39 deletions(-) (limited to 'src/scanners.h') diff --git a/src/scanners.h b/src/scanners.h index 86dbcf5..243a970 100644 --- a/src/scanners.h +++ b/src/scanners.h @@ -1,42 +1,30 @@ #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); +int _scan_at(int (*scanner)(const unsigned char *), chunk *c, int offset); +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); -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) +#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) -- cgit v1.2.3