NAME putenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... function adds or changes the value of environment variables. The argument…NAME clearenv - clear the environment LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include int clearenv ... SOURCE DESCRIPTION The clearenv () function clears the environm…NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... SOURCE DESCRIPTION The getenv () function searches the environment l…NAME getenv, secure_getenv - get an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... SOURCE DESCRIPTION The getenv () function searches the environment l…NAME setenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... function adds the variable name to the environment with the value value ,…NAME setenv - change or add an environment variable LIBRARY Standard C library ( libc , -lc ) SYNOPSIS ... function adds the variable name to the environment with the value value ,…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…fesetround () (but see BUGS). Floating-point environment The entire floating-point environment, including control modes ... object, of type fenv_t . The default environment is deno…