1 files changed, 36 insertions, 0 deletions
diff --git a/stdio/unlocked.h b/stdio/unlocked.h
new file mode 100644
index 0000000..8686466
--- /dev/null
+++ b/stdio/unlocked.h
@@ -0,0 +1,36 @@
+#ifndef COSMOPOLITAN_LIBC_STDIO_UNLOCKED_H_
+#define COSMOPOLITAN_LIBC_STDIO_UNLOCKED_H_
+#include "libc/stdio/stdio.h"
+#if !(__ASSEMBLER__ + __LINKER__ + 0)
+COSMOPOLITAN_C_START_
+
+void flockfile(FILE *);
+void funlockfile(FILE *);
+int ftrylockfile(FILE *);
+int getc_unlocked(FILE *) paramsnonnull();
+int getchar_unlocked(void);
+int putc_unlocked(int, FILE *) paramsnonnull();
+int putchar_unlocked(int);
+void clearerr_unlocked(FILE *);
+int feof_unlocked(FILE *);
+int ferror_unlocked(FILE *);
+int fileno_unlocked(FILE *);
+int fflush_unlocked(FILE *);
+int fgetc_unlocked(FILE *);
+int fputc_unlocked(int, FILE *);
+size_t fread_unlocked(void *, size_t, size_t, FILE *);
+size_t fwrite_unlocked(const void *, size_t, size_t, FILE *);
+char *fgets_unlocked(char *, int, FILE *);
+int fputs_unlocked(const char *, FILE *);
+wint_t getwc_unlocked(FILE *);
+wint_t getwchar_unlocked(void);
+wint_t fgetwc_unlocked(FILE *);
+wint_t fputwc_unlocked(wchar_t, FILE *);
+wint_t putwc_unlocked(wchar_t, FILE *);
+wint_t putwchar_unlocked(wchar_t);
+wchar_t *fgetws_unlocked(wchar_t *, int, FILE *);
+int fputws_unlocked(const wchar_t *, FILE *);
+
+COSMOPOLITAN_C_END_
+#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
+#endif /* COSMOPOLITAN_LIBC_STDIO_UNLOCKED_H_ */