22 #ifndef LELY_LIBC_UNISTD_H_
23 #define LELY_LIBC_UNISTD_H_
27 #ifndef LELY_HAVE_UNISTD_H
28 #if defined(_POSIX_C_SOURCE) || defined(__MINGW32__) || defined(__NEWLIB__)
29 #define LELY_HAVE_UNISTD_H 1
33 #if LELY_HAVE_UNISTD_H
73 int getopt(
int argc,
char *
const argv[],
const char *optstring);
84 unsigned sleep(
unsigned seconds);
This header file is part of the Lely libraries; it contains the compiler feature definitions.
This header file is part of the C11 and POSIX compatibility library; it includes <unistd....