HelenOS sources

printf_core      1291 common/printf/printf_core.c int printf_core(const char *fmt, printf_spec_t *ps, va_list ap)
printf_core      1291 kernel/generic/common/printf/printf_core.c int printf_core(const char *fmt, printf_spec_t *ps, va_list ap)
printf_core      1291 uspace/lib/c/common/printf/printf_core.c int printf_core(const char *fmt, printf_spec_t *ps, va_list ap)