Fix reading of long man files
authorH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 15 Mar 2016 11:36:49 +0000 (12:36 +0100)
committerH.G.Muller <hgm@hgm-xboard.(none)>
Tue, 29 Mar 2016 14:51:33 +0000 (16:51 +0200)
commit5f43600abc12449a5af5d7d8a4f12cdd88a40c99
treeb2fd2cc55e213abfefa610cef2c0ef60c7423f42
parent239acdb2f77698254f921427bf8b82a9923a3dfe
Fix reading of long man files

The low-level read call to read from the spawned process did not
always return as many characters as we asked for, so we now use fread.
usystem.c