Commit 8e057c2f authored by Dafydd Harries's avatar Dafydd Harries

refactor readline flow control

darcs-hash:20070131145719-c9803-520db32925eb3206f0a411b1d630d75947e09e95.gz
parent 0d0f8fe7
...@@ -16,12 +16,12 @@ readline (guint fileno) ...@@ -16,12 +16,12 @@ readline (guint fileno)
ret = read (fileno, buf + i, 1); ret = read (fileno, buf + i, 1);
if (ret == -1) if (ret == -1)
return NULL; break;
if (ret == 0 && i == 0) if (ret == 0 && i == 0)
{ {
/* EOF on first read */ /* EOF on first read */
return NULL; break;
} }
else if (ret == 0 || buf[i] == '\n') else if (ret == 0 || buf[i] == '\n')
{ {
......
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