Allow leading and trailing whilespaces before/after header field values

yhirose · yhirose · commit c76d0e4ab363 · 2017-12-10T22:42:11.000-05:00
diff --git a/httplib.h b/httplib.h
@@ -598,7 +598,7 @@ inline int get_header_value_int(const Headers& headers, const char* key, int def
 
 inline bool read_headers(Stream& strm, Headers& headers)
 {
-    static std::regex re("(.+?): (.+?)\r\n");
+    static std::regex re(R"((.+?):\s*(.+?)\s*\r\n)");
 
     const auto bufsiz = 2048;
     char buf[bufsiz];

Original file line number	Diff line number	Diff line change
`@@ -598,7 +598,7 @@ inline int get_header_value_int(const Headers& headers, const char* key, int def`
`598`	`598`
`599`	`599`	`inline bool read_headers(Stream& strm, Headers& headers)`
`600`	`600`	`{`
`601`		`- static std::regex re("(.+?): (.+?)\r\n");`
	`601`	`+ static std::regex re(R"((.+?):\s(.+?)\s\r\n)");`
`602`	`602`
`603`	`603`	`const auto bufsiz = 2048;`
`604`	`604`	`char buf[bufsiz];`