diff options
Diffstat (limited to '05/musl-0.6.0/src/stdio/__fopen_rb_ca.c')
-rw-r--r-- | 05/musl-0.6.0/src/stdio/__fopen_rb_ca.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/05/musl-0.6.0/src/stdio/__fopen_rb_ca.c b/05/musl-0.6.0/src/stdio/__fopen_rb_ca.c new file mode 100644 index 0000000..57d9b73 --- /dev/null +++ b/05/musl-0.6.0/src/stdio/__fopen_rb_ca.c @@ -0,0 +1,18 @@ +#include "stdio_impl.h" + +FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t len) +{ + memset(f, 0, sizeof *f); + + f->fd = __syscall_open(filename, O_RDONLY, 0); + if (f->fd < 0) return 0; + + f->flags = F_NOWR | F_PERM; + f->buf = buf + UNGET; + f->buf_size = len - UNGET; + f->read = __stdio_read; + f->seek = __stdio_seek; + f->close = __stdio_close; + + return f; +} |