Read, set or clear the non-blocking file descriptor flag.
Files:
-lib/nonblocking.c
lib/nonblocking.h
+lib/nonblocking.c
+m4/nonblocking.m4
+lib/stdio-read.c
+lib/stdio-write.c
+m4/asm-underscore.m4
Depends-on:
fcntl-h
ioctl
-open
stdbool
+stdio
sys_socket
+unistd
configure.ac:
+gl_NONBLOCKING_IO
gl_FCNTL_MODULE_INDICATOR([nonblocking])
+dnl Define the C macro GNULIB_NONBLOCKING to 1.
+gl_MODULE_INDICATOR([nonblocking])
+dnl Define the substituted variable GNULIB_STDIO_H_NONBLOCKING to 1.
+AC_REQUIRE([gl_STDIO_H_DEFAULTS])
+AC_REQUIRE([gl_ASM_SYMBOL_PREFIX])
+GNULIB_STDIO_H_NONBLOCKING=1
+dnl Define the substituted variable GNULIB_UNISTD_H_NONBLOCKING to 1.
+AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+GNULIB_UNISTD_H_NONBLOCKING=1
Makefile.am:
lib_SOURCES += nonblocking.c