_findenv
alarm
atoi
atol
backref
bcmp
bcopy
bzero
calloc
cclass
crypt
encrypt
free
gcvt
getenv
index
initstate
malloc
memccpy
memchr
memcmp
memcpy
memmove
memset
mktemp
morecore
qsort
random
re_comp
re_exec
realloc
rindex
setenv
setkey
setstate
srandom
strcasecmp
strcat
strcmp
strcpy
strlen
strncasecmp
strncat
strncmp
strncpy
swab
time
unsetenv
valloc
