HelenOS sources

TRY               191 common/printf/printf_core.c #define TRY(expr) ({ errno_t rc = (expr); if (rc != EOK) return rc; })
TRY               191 kernel/generic/common/printf/printf_core.c #define TRY(expr) ({ errno_t rc = (expr); if (rc != EOK) return rc; })
TRY               191 uspace/lib/c/common/printf/printf_core.c #define TRY(expr) ({ errno_t rc = (expr); if (rc != EOK) return rc; })