[hackers] [sbase] Make getlines() less verbose || sin

[git]

commit 0c32ceb414206d4fdd910946979245dc59cb67fc
Author: sin <s...@2f30.org>
Date:   Thu Feb 12 14:33:46 2015 +0000

    Make getlines() less verbose
    
    Thanks Roberto for the suggestion.

diff --git a/libutil/getlines.c b/libutil/getlines.c
index 95ce0b9..30eb721 100644
--- a/libutil/getlines.c
+++ b/libutil/getlines.c
@@ -20,8 +20,7 @@ getlines(FILE *fp, struct linebuf *b)
                        b->lines = nline;
                }
                linelen = len + 1;
-               b->lines[b->nlines - 1] = emalloc(linelen);
-               memcpy(b->lines[b->nlines - 1], line, linelen);
+               b->lines[b->nlines - 1] = memcpy(emalloc(linelen), line, 
linelen);
        }
        free(line);
        if (!strchr(b->lines[b->nlines - 1], '\n')) {