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kprintf readme

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timerix 2023-01-17 21:23:00 +06:00
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18
src/kprint/README.md
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@ -1,5 +1,19 @@
# kprintf
It is just my variant of printf.
It is just my cross-plaform variant of printf.
Unlike in standard printf, `%l...` and `%ll...` placeholders dont depend on size of `long int` and `long long int`. And you can change terminal colors by unix codes (`\e[92m`) even on Windows.
| type | placeholder |
|-------------------------|-------------------------|
| int8 / int16 / int32 | %i / %d |
| int64 | %li / %ld / %lld / %lli |
| uint8 / uint16 / uint32 | %u |
| uint64 | %lu / %llu |
| float32 / float64 | %f |
| char | %c |
| char[] | %s |
| void* | %p / %x |
<br>
# kprint
I don't really like printf function (and its variants), so i made safer and more convinient replacement.
@ -33,4 +47,4 @@ I don't really like printf function (and its variants), so i made safer and more
Maybe m=MaybeNull;
kprint(kprint_fgBlue | kprint_fmtString, "Maybe: ", kprint_fgGreen | ktid_MaybePtr, &m);
```
output: <span style="color:blue">Maybe:</span> <span style="color:lightgreen">{value={0, ktid_Null}}</span>
output: <span style="color:blue">Maybe:</span> <span style="color:lightgreen">{value={0, ktid_Null}}</span>

2
src/kprint/kprintf.h
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@ -4,7 +4,7 @@
extern "C" {
#endif
// cross-platform kprintf analog
// cross-platform printf analog
void kprintf(const char* format, ...);
#if __cplusplus