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Fix issues with stdio needed for Lua

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See #61
This commit is contained in:
Justine Tunney 2021-03-06 16:06:15 -08:00
parent c3ed8d6c7f
commit d769df3482
17 changed files with 102 additions and 155 deletions
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2
libc/stdio/setbuffer.c
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@ -16,7 +16,6 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/bits/popcnt.h"
#include "libc/runtime/runtime.h"
#include "libc/stdio/stdio.h"
#include "libc/sysv/errfuns.h"
@ -25,7 +24,6 @@
* Sets buffer on stdio stream.
*/
void setbuffer(FILE *f, char *buf, size_t size) {
if (size && popcnt(size) != 1) abort();
if (buf && f->buf != (unsigned char *)buf) {
free_s(&f->buf);
if (!size) size = BUFSIZ;