doc: improve the echo and printf help on escapes
commitc07b181396ca6d20b9852c448239bacc3d0baf54
authorPádraig Brady <P@draigBrady.com>
Wed, 28 Oct 2009 10:59:05 +0000 (28 10:59 +0000)
committerPádraig Brady <P@draigBrady.com>
Wed, 28 Oct 2009 17:01:29 +0000 (28 17:01 +0000)
tree37ae1305812ff8bde3ceccc62db1ee2c810be17b
parent2904d675a49cdd7cb2372f50592a6823106aa0f7
doc: improve the echo and printf help on escapes

* src/printf.c (usage): Merge strings with echo.c to
aid translators.  Move the description for \NNN beside
the other numeric escape codes.  Don't mention
"character" as that suggests character conversion.
* src/echo.c (usage): Likewise.
Also mention the \xHH escape sequence.
src/echo.c
src/printf.c