mongoose/docs/c-api/util.h/mg_match_prefix.md

title	decl_name	symbol_kind	signature
mg_match_prefix()	mg_match_prefix	func	int mg_match_prefix(const char *pattern, int pattern_len, const char *str);

Matches 0-terminated string (mg_match_prefix) or string with given length mg_match_prefix_n against a glob pattern.

Match is case-insensitive. Returns number of bytes matched, or -1 if no match.