Pager execution

Collaboration diagram for Pager execution:

Functions
void	pager_enable (bool enable)
const char *	pager_get_exec (void)
	Get a suitable pager.
struct pager *	pager_spawn (const char *desc)
void	pager_reap (struct pager *pager)

Detailed Description

Function Documentation

pager_enable()

void pager_enable

(

bool

enable

)

pager_get_exec()

const char * pager_get_exec

(

void

)

Get a suitable pager.

Returns

A string representing a pager.

References CAT.

Referenced by pager_spawn().

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pager_reap()

void pager_reap

(

struct pager *

pager

)

References desc, m_dup2(), pid, sigpipe, stdout_old, SUBPROC_NOPIPE, subproc_reap(), and used.

Referenced by file_show().

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pager_spawn()

struct pager * pager_spawn

(

const char *

desc

)

References CAT, command_shell(), desc, m_calloc(), m_dup(), m_dup2(), m_pipe(), pager_get_exec(), pid, pipe, sigpipe, stdout_old, subproc_fork(), and used.

Referenced by file_show().

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