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Code Issues Releases Wiki Activity

Add str_sprintf function that returns std::string (#2408)

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This commit is contained in:
Oxan van Leeuwen
2021-09-27 23:24:55 +02:00
committed by GitHub
parent 6417d8132d
commit 5596751c2c
2 changed files with 18 additions and 0 deletions
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esphome/core/helpers.h
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@@ -59,6 +59,9 @@ bool str_equals_case_insensitive(const std::string &a, const std::string &b);
bool str_startswith(const std::string &full, const std::string &start);
bool str_endswith(const std::string &full, const std::string &ending);
/// sprintf-like function returning std::string instead of writing to char array.
std::string __attribute__((format(printf, 1, 2))) str_sprintf(const char *fmt, ...);
class HighFrequencyLoopRequester {
public:
void start();