C.1 Index for all m4 macros

This index covers all m4 builtins, as well as several useful composite macros. References are exclusively to the places where a macro is introduced the first time.

• __file__: Location
• __gnu__: Platform macros
• __line__: Location
• __os2__: Platform macros
• __program__: Location
• __unix__: Platform macros
• __windows__: Platform macros
• argn: Shift
• array: Define
• array_set: Define
• builtin: Builtin
• capitalize: Patsubst
• changecom: Changecom
• changequote: Changequote
• changeword: Changeword
• cleardivert: Cleardivert
• cond: Shift
• copy: Composition
• curry: Composition
• debugfile: Debug Output
• debugmode: Debug Levels
• decr: Incr
• define: Define
• define_blind: Composition
• defn: Defn
• divert: Divert
• divnum: Divnum
• dnl: Dnl
• downcase: Patsubst
• dquote: Shift
• dquote_elt: Shift
• dumpdef: Dumpdef
• errprint: Errprint
• esyscmd: Esyscmd
• eval: Eval
• example: Manual
• exch: Arguments
• fatal_error: M4exit
• foreach: Foreach
• foreachq: Foreach
• forloop: Forloop
• format: Format
• ifdef: Ifdef
• ifelse: Ifelse
• include: Include
• incr: Incr
• index: Index macro
• indir: Indir
• join: Shift
• joinall: Shift
• len: Len
• m4exit: M4exit
• m4wrap: M4wrap
• maketemp: Mkstemp
• mkstemp: Mkstemp
• nargs: Pseudo Arguments
• os2: Platform macros
• patsubst: Patsubst
• popdef: Pushdef
• pushdef: Pushdef
• quote: Shift
• regexp: Regexp
• rename: Composition
• reverse: Shift
• shift: Shift
• sinclude: Include
• stack_foreach: Stacks
• stack_foreach_lifo: Stacks
• stack_foreach_sep: Improved copy
• stack_foreach_sep_lifo: Improved copy
• substr: Substr
• syscmd: Syscmd
• sysval: Sysval
• traceoff: Trace
• traceon: Trace
• translit: Translit
• undefine: Undefine
• undivert: Undivert
• unix: Platform macros
• upcase: Patsubst
• windows: Platform macros