__after_morecore_hook (3) - malloc debugging variables
__free_hook (3) - malloc debugging variables
__malloc_hook (3) - malloc debugging variables
__malloc_initialize_hook (3) - malloc debugging variables
__memalign_hook (3) - malloc debugging variables
__realloc_hook (3) - malloc debugging variables
atan2 (3) - arc tangent function of two variables
atan2f (3) - arc tangent function of two variables
atan2l (3) - arc tangent function of two variables
attributes (3pm) - get/set subroutine or variable attributes
B::Showlex (3pm) - Show lexical variables used in functions or files
btrfs-debug-tree (8) - query various internal information
btrfs-inspect-internal (8) - query various internal information
btrfs-show-super (8) - query various internal information
btrfstune (8) - tune various filesystem parameters
confstr (3) - get configuration dependent string variables
confstr (3p) - get configurable variables
des_modes (7ssl) - the variants of DES and other crypto algorithms of Ope...
doveadm-rebuild (1) - Commands related to rebuilding various aspects of mail...
English (3pm) - use nice English (or awk) names for ugly punctuation v...
environment (5) - the environment variables config files
envsubst (1) - substitutes environment variables in shell format strings
export (1p) - set the export attribute for variables
fpathconf (3p) - get configurable pathname variables
getenv (3) - get an environment variable
getenv (3p) - get value of an environment variable
git-show (1) - Show various types of objects
git-var (1) - Show a Git logical variable
HTTP::Negotiate (3pm) - choose a variant to serve
IO (3pm) - load various IO modules
ipcmk (1) - create various ipc resources
ldap.conf (5) - LDAP configuration file/environment variables
malloc_hook (3) - malloc debugging variables
ntptime (8) - read and set kernel time variables
od (1p) - dump files in various formats
pam_env (8) - PAM module to set/unset environment variables
pam_env.conf (5) - the environment variables config files
pathconf (3p) - get configurable pathname variables
perldiag (1) - various Perl diagnostics
perlpolicy (1) - Various and sundry policies and commitments related to...
perltie (1) - how to hide an object class in a simple variable
perlvar (1) - Perl predefined variables
pthread_cond_destroy (3p) - destroy and initialize condition variables
pthread_cond_init (3p) - destroy and initialize condition variables
pthread_condattr_destroy (3p) - destroy and initialize the condition variable...
pthread_condattr_getclock (3p) - get and set the clock selection condition va...
pthread_condattr_getpshared (3p) - get and set the process-shared condition v...
pthread_condattr_init (3p) - destroy and initialize the condition variable at...
pthread_condattr_setclock (3p) - get and set the clock selection condition va...
pthread_condattr_setpshared (3p) - get and set the process-shared condition v...
putenv (3) - change or add an environment variable
pvdisplay (8) - Display various attributes of physical volume(s)
query_module (2) - query the kernel for various bits pertaining to modules
readonly (1p) - set the readonly attribute for variables
secure_getenv (3) - get an environment variable
setenv (3) - change or add an environment variable
setenv (3p) - add or change environment variable
stdarg (3) - variable argument lists
stdarg.h (0p) - handle variable argument list
sysconf (3p) - get configurable system variables
systemd-update-done (8) - Mark /etc and /var fully updated
systemd-update-done.service (8) - Mark /etc and /var fully updated
Term::ReadLine (3pm) - Perl interface to various "readline" packages. If no r...
tickadj (8) - set time-related kernel variables
unset (1p) - unset values and attributes of variables and functions
unsetenv (3) - change or add an environment variable
unsetenv (3p) - remove an environment variable
va_arg (3) - variable argument lists
va_arg (3p) - handle variable argument list
va_copy (3) - variable argument lists
va_copy (3p) - handle variable argument list
va_end (3) - variable argument lists
va_end (3p) - handle variable argument list
va_start (3) - variable argument lists
va_start (3p) - handle variable argument list
vars (3pm) - Perl pragma to predeclare global variable names (obsol...