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elinks/src/document/html/parse-meta-refresh.h
Witold Filipczyk 0fea79cc8f [cflags] Removed -Wno-pointer-sign
Likely some new bugs were introduced by this change.
The long term goal is clean compilation by g++.
2021-01-02 16:20:27 +01:00

30 lines
762 B
C

#ifndef EL__DOCUMENT_HTML_PARSE_META_REFRESH_H
#define EL__DOCUMENT_HTML_PARSE_META_REFRESH_H
#ifdef __cplusplus
extern "C" {
#endif
/** Parses a \<meta http-equiv="refresh" content="..."> element.
*
* @param[in] content
* The value of the content attribute, with entities already expanded.
* @param[out] delay
* How many seconds to wait before refreshing.
* @param[out] url
* The URI to load when refreshing, or NULL to reload the same document.
* The caller must free the string with mem_free() unless it's NULL.
*
* @return
* 0 if successful, or negative on error.
* On error, *@a url is NULL. */
int html_parse_meta_refresh(const char *content,
unsigned long *delay,
char **url);
#ifdef __cplusplus
}
#endif
#endif