From 4abab5ad6c8465a7528ccdd5f49367da05f78bbd Mon Sep 17 00:00:00 2001 From: Vladimir Azarov Date: Tue, 1 Oct 2024 15:47:05 +0200 Subject: Initial version --- src/stdio/ext2.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/stdio/ext2.c (limited to 'src/stdio/ext2.c') diff --git a/src/stdio/ext2.c b/src/stdio/ext2.c new file mode 100644 index 0000000..3416278 --- /dev/null +++ b/src/stdio/ext2.c @@ -0,0 +1,24 @@ +#include "stdio_impl.h" +#include + +size_t __freadahead(FILE *f) +{ + return f->rend ? f->rend - f->rpos : 0; +} + +const char *__freadptr(FILE *f, size_t *sizep) +{ + if (f->rpos == f->rend) return 0; + *sizep = f->rend - f->rpos; + return (const char *)f->rpos; +} + +void __freadptrinc(FILE *f, size_t inc) +{ + f->rpos += inc; +} + +void __fseterr(FILE *f) +{ + f->flags |= F_ERR; +} -- cgit v1.2.3