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mbox: handle unchanged_mails() in mail_write()
[mailx.git]
/
util.h
blob
c29a40ddf9e103a571d5ad060b065b91111f7b40
1
int
file_size
(
int
fd
);
2
int
xread
(
int
fd
,
char
*
buf
,
int
len
);
3
int
xwrite
(
int
fd
,
char
*
buf
,
int
len
);
4
void
exec_file
(
char
*
filename
,
char
**
args
);
5
void
exec_pipe
(
char
*
file
,
char
**
argv
,
char
*
s
,
int
len
);