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authorLibravatar René Scharfe <rene.scharfe@lsrfire.ath.cx>2009-03-07 14:06:49 +0100
committerLibravatar Junio C Hamano <gitster@pobox.com>2009-03-07 11:22:42 -0800
commitc2e9364a06df55e70d7652d37bb4d712f6b3bb3e (patch)
treec9f3d31ccc36e6729434886ee8eea40034c8bf6b /walker.c
parentDocumentation: fix badly indented paragraphs in "--bisect-all" description (diff)
downloadtgif-c2e9364a06df55e70d7652d37bb4d712f6b3bb3e.tar.xz
cleanup: add isascii()
Add a standard definition of isascii() and use it to replace an open coded high-bit test in pretty.c. While we're there, write the ESC char as the more commonly used '\033' instead of as 0x1b to enhance its grepability. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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