getln
Section: C Library Functions (3)
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NAME
getln - read one line of data
SYNTAX
#include <getln.h>
int getln(&ss,&sa,&match,sep);
substdio ss;
stralloc sa;
int match;
int sep;
DESCRIPTION
getln
reads a line of characters, terminated by a
sep
character,
from
ss.
It returns the line in
sa
and sets
match
to 1.
If
getln
sees end-of-input before it sees
sep,
it returns the partial line in
sa
and sets
match
to 0.
getln
normally returns 0.
If it runs out of memory,
or encounters an error from
ss,
it returns -1,
setting
errno
appropriately.
SEE ALSO
stralloc(3),
substdio(3),
getln2(3)
Index
- NAME
-
- SYNTAX
-
- DESCRIPTION
-
- SEE ALSO
-
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Time: 18:00:51 GMT, June 16, 2008