2 Commits

Author	SHA1	Message	Date
Johannes Schindelin	402461aab1	pager: do not fork a pager if PAGER is set to empty. ... This skips an extra pipe, and helps debugging tremendously. [jc: PAGER=cat is a questionable hack and should be done as a separate patch. ] Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <junkio@cox.net>	2006-04-16 01:40:04 -07:00
Linus Torvalds	f67b45f862	Introduce trivial new pager.c helper infrastructure ... This introduces the new function void setup_pager(void); to set up output to be written through a pager applocation. All in preparation for doing the simple scripts in C. Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Junio C Hamano <junkio@cox.net>	2006-02-28 14:49:32 -08:00