root/core/printf.c
| Revision e751e537459b681b4a0b56276e58f08296f9dc8f, 282 bytes (checked in by Liu Aleaxander <Aleaxander@…>, 3 years ago) | |
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| 1 | #include <stdio.h> |
| 2 | #include <unistd.h> |
| 3 | |
| 4 | #include "core.h" |
| 5 | |
| 6 | int printf(const char *format, ...) |
| 7 | { |
| 8 | char buf[1024]; |
| 9 | va_list ap; |
| 10 | int rv; |
| 11 | |
| 12 | va_start(ap, format); |
| 13 | rv = vsnprintf(buf, sizeof buf, format, ap); |
| 14 | va_end(ap); |
| 15 | |
| 16 | myputs(buf); |
| 17 | |
| 18 | return rv; |
| 19 | |
| 20 | } |
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