libc-top-half/musl/src/include/unistd.h

   1 #ifndef UNISTD_H
   2 #define UNISTD_H
   3
   4 #include "../../include/unistd.h"
   5
   6 #ifdef __wasilibc_unmodified_upstream // Lazy environment variable init.
   7 extern char **__environ;
   8 #else
   9 // To support lazy initialization of environment variables, `__environ` is
  10 // omitted, and a lazy `__wasilibc_environ` is used instead. Use
  11 // "wasi/libc-environ-compat.h" in functions that use `__environ`.
  12 #include "wasi/libc-environ.h"
  13 #endif
  14
  15 hidden int __dup3(int, int, int);
  16 hidden int __mkostemps(char *, int, int);
  17 hidden int __execvpe(const char *, char *const *, char *const *);
  18 hidden off_t __lseek(int, off_t, int);
  19
  20 #endif