(3G) - General purpose library

Intro: introduction to general library routines
advance: find string in regular expression
basename: return the last element of a path name
bgets: read stream up to next delimiter
braelist: subexpressions in regular expression
braslist: subexpressions in regular expression
bufsplit: split buffer into fields
closelog: close system log
compile: compile regular expression
copylist: copy a file into memory
copylist64: copy a file into memory (supports large files)
copylist, copylist64: copy a file into memory
crypt: encrypt passwords
dirname: report the parent directory name of a file path name
encrypt: access password hashing algorithm
endutxent: access utmpx file entry
getmntany: get mnttab file entry
getmntent: get mnttab file entry
getut: getutent, getutid, getutline, pututline, setutent, endutent, utmpname: access utmp file entry
getutmp: access utmpx file entry
getutmpx: access utmpx file entry
getutxent: access utmpx file entry
getutx: getutxent, getutxid, getutxline, pututxline, setutxent, endutxent, utmpxname, getutmp, getutmpx, updwtmp, updwtmpx: access utmpx file entry
getutxid: access utmpx file entry
getutxline: access utmpx file entry
getvfsany: search vfstab file for matching pattern
getvfsent: return pointer to vfstab file entry
getvfsfile: search vfstab file
getvfsspec: search vfstab file
gmatch: shell global pattern matching
isencrypt: determine whether a character buffer is encrypted
loc1: first char of match in regular expression
loc2: first char after match in regular expression
locs: used to stop regular expression matching in a string
mkdirp, rmdirp: create, remove directories in a path
nbra: number of subexpressions in regular expression
openlog: open system log
p2open, p2close: open, close pipes to and from a command
pathfind: search for named file in named directories
pututxline: access utmpx file entry
regcmp, regex: compile and execute regular expression
regerrno: regular expression compile error number
regexpr: compile, step, advance: regular expression compile and match routines
reglength: length of compiled regular expression
setkey: access password hashing algorithm
setlogmask: set log priority mask
setutxent: access utmpx file entry
step: find string in regular expression
strccpy, strcadd, strecpy, streadd: copy strings, compressing or expanding escape codes
str: strfind, strrspn, strtrns: string manipulations
syslog, openlog, closelog, setlogmask: control system log
updwtmp: access utmpx file entry
updwtmpx: access utmpx file entry
utmpxname: access utmpx file entry