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Point runtime needle callers at the ESP8266 guard in the doc comment

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J. Nick Koston
2026-08-20 18:08:56 -05:00
parent b1464d594b
commit 4448cf61e9
1 changed files with 1 additions and 1 deletions
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esphome/core/helpers.h
+1 -1
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@@ -990,7 +990,7 @@ bool str_contains_ignore_case_fallback(const char *haystack, const char *needle)
bool str_contains_ignore_case_p(const char *haystack, PGM_P needle);
/// Case-insensitive check if needle string is contained in haystack (no heap allocation).
/// On ESP8266 the needle is wrapped with PSTR() so it stays in flash, which requires it to be
/// a string literal; pass a runtime needle to str_contains_ignore_case_p directly instead.
/// a string literal; a runtime needle needs str_contains_ignore_case_p behind #ifdef USE_ESP8266.
#define str_contains_ignore_case(haystack, needle) str_contains_ignore_case_p(haystack, PSTR(needle))
#else
/// Case-insensitive check if needle string is contained in haystack (no heap allocation).