stdio_logging.h

 
 
#include <stdio.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if defined(__linux__) || defined(__MACH__) || defined(__EMSCRIPTEN__) || \
    defined(ESP_PLATFORM)
#define LOGWEAK __attribute__((weak))
#else
#define LOGWEAK
#endif
 
LOGWEAK void log_output(char* buf, int size) {
    if (size <= 0) return;
    fwrite(buf, size, 1, stderr);
    fwrite("\n", 1, 1, stderr);
}
 
#ifdef __cplusplus
}
#endif