Add "const" qualifier to "char *pager_program".

Also use "git_config_string" to simplify "config.c" code
where "pager_program" is set.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Christian Couder
2008-02-16 06:01:11 +01:00
committed by Junio C Hamano
parent ea5105a5e3
commit 872da32d80
3 changed files with 4 additions and 8 deletions

View File

@ -610,7 +610,7 @@ extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char
/* pager.c */
extern void setup_pager(void);
extern char *pager_program;
extern const char *pager_program;
extern int pager_in_use(void);
extern int pager_use_color;