util-linux/include/pager.h

#ifndef UTIL_LINUX_PAGER
#define UTIL_LINUX_PAGER

void pager_redirect(void);

void pager_open(void);
void pager_close(void);

#endif
lib: add pager functionality When some program' output exceeds the terminal's dimensions, it is a nice feature to call a pager that acts as calling 'less' to allow better user navigation. This patch adds this functionality, based on what perf and git have (ie: git log). Signed-off-by: Davidlohr Bueso <dave@gnu.org> 2012-04-23 04:51:29 -05:00			`#ifndef UTIL_LINUX_PAGER`
			`#define UTIL_LINUX_PAGER`

lib/pager: cleanup and extend API * clean up function names * add functions to temporary redirect to the pager and then restore original terminal output Signed-off-by: Karel Zak <kzak@redhat.com> 2016-08-26 05:07:25 -05:00			`void pager_redirect(void);`

			`void pager_open(void);`
			`void pager_close(void);`
lib: add pager functionality When some program' output exceeds the terminal's dimensions, it is a nice feature to call a pager that acts as calling 'less' to allow better user navigation. This patch adds this functionality, based on what perf and git have (ie: git log). Signed-off-by: Davidlohr Bueso <dave@gnu.org> 2012-04-23 04:51:29 -05:00
			`#endif`