HelenOS sources

putuchar          198 boot/arch/arm32/src/putchar.c void putuchar(const char32_t ch)
putuchar          103 boot/arch/arm64/src/main.c void putuchar(char32_t ch)
putuchar           35 boot/arch/ia64/src/putchar.c void putuchar(const char32_t ch)
putuchar           59 boot/arch/mips32/src/putchar.c void putuchar(const char32_t ch)
putuchar           41 boot/arch/ppc32/src/ofw.c void putuchar(char32_t ch)
putuchar           35 boot/arch/riscv64/src/putchar.c void putuchar(char32_t ch)
putuchar           45 boot/arch/sparc64/src/ofw.c void putuchar(char32_t ch)
putuchar          311 kernel/generic/src/console/console.c void putuchar(const char32_t ch)
putuchar          774 uspace/lib/c/generic/io/io.c wint_t putuchar(char32_t wc)