u8-line: Add new u8_line_set_length() function.
authorBen Pfaff <blp@cs.stanford.edu>
Mon, 24 Dec 2012 22:18:01 +0000 (14:18 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Tue, 25 Dec 2012 01:13:39 +0000 (17:13 -0800)
commitb745220f07d9ea7d4196318a79835563bbcbad6f
treed883ffee086eee1503d3725e400c4fb496b840b8
parentb2518c70cc5b55bb630b07ddcda5dfd7a3613da4
u8-line: Add new u8_line_set_length() function.

The other functions in the u8-line library come directly from the ASCII
output driver.  This function is new, so I broke it into this separate
commit to emphasize that.
src/libpspp/u8-line.c
src/libpspp/u8-line.h
src/output/ascii.c
src/output/ascii.h
tests/output/ascii.at
tests/output/render-test.c