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tiny optimization

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small flash optimization by re-using string constants (string merging)
This commit is contained in:
Frank
2025-11-30 14:10:33 +01:00
parent 520bc8fcb5
commit 47a1b62fce
1 changed files with 3 additions and 3 deletions
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6
wled00/wled_server.cpp
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@@ -17,8 +17,8 @@ static const char s_content_enc[] PROGMEM = "Content-Encoding";
static const char s_unlock_ota [] PROGMEM = "Please unlock OTA in security settings!"; static const char s_unlock_ota [] PROGMEM = "Please unlock OTA in security settings!";
static const char s_unlock_cfg [] PROGMEM = "Please unlock settings using PIN code!"; static const char s_unlock_cfg [] PROGMEM = "Please unlock settings using PIN code!";
static const char s_cache_control[] PROGMEM = "Cache-Control"; static const char s_cache_control[] PROGMEM = "Cache-Control";
static const char s_no_store[] PROGMEM = "no-store"; //static const char s_no_store[] PROGMEM = "no-store";
static const char s_expires[] PROGMEM = "Expires"; //static const char s_expires[] PROGMEM = "Expires";
/* /*
* Integrated HTTP web server page declarations * Integrated HTTP web server page declarations
@@ -619,7 +619,7 @@ void serveSettingsJS(AsyncWebServerRequest* request)
AsyncWebServerResponse *response; AsyncWebServerResponse *response;
response = request->beginResponse(200, "application/javascript", buf); response = request->beginResponse(200, "application/javascript", buf);
response->addHeader(F("Cache-Control"),"no-store"); response->addHeader(FPSTR(s_cache_control),F("no-store"));
response->addHeader(F("Expires"),"0"); response->addHeader(F("Expires"),"0");
request->send(response); request->send(response);
} }