zig/lib/libc/musl/src/stdio/__uflow.c
Andrew Kelley 49d1a4c562 move lib dirs to lib subdir
also start prefering NtDll API. so far:
 * NtQueryInformationFile
 * NtClose

adds a performance workaround for windows unicode conversion. but that
should probably be removed before merging
2019-07-15 17:54:50 -04:00

12 lines
237 B
C

#include "stdio_impl.h"
/* This function assumes it will never be called if there is already
* data buffered for reading. */
int __uflow(FILE *f)
{
unsigned char c;
if (!__toread(f) && f->read(f, &c, 1)==1) return c;
return EOF;
}