diff options
Diffstat (limited to 'src/cmd/grep/main.c')
| -rw-r--r-- | src/cmd/grep/main.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/cmd/grep/main.c b/src/cmd/grep/main.c index f2a6e040..004d1b72 100644 --- a/src/cmd/grep/main.c +++ b/src/cmd/grep/main.c @@ -115,27 +115,27 @@ search(char *file, int flag) eof = 0; empty = 1; nl = 0; - lp = u.buf; + lp = u.u.buf; bol = lp; loop0: n = lp-bol; - if(n > sizeof(u.pre)) - n = sizeof(u.pre); - memmove(u.buf-n, bol, n); - bol = u.buf-n; - n = read(fid, u.buf, sizeof(u.buf)); + if(n > sizeof(u.u.pre)) + n = sizeof(u.u.pre); + memmove(u.u.buf-n, bol, n); + bol = u.u.buf-n; + n = read(fid, u.u.buf, sizeof(u.u.buf)); /* if file has no final newline, simulate one to emit matches to last line */ if(n > 0) { empty = 0; - nl = u.buf[n-1]=='\n'; + nl = u.u.buf[n-1]=='\n'; } else { if(n < 0){ fprint(2, "grep: read error on %s: %r\n", file); return count != 0; } if(!eof && !nl && !empty) { - u.buf[0] = '\n'; + u.u.buf[0] = '\n'; n = 1; eof = 1; } @@ -152,7 +152,7 @@ loop0: Bflush(&bout); return count != 0; } - lp = u.buf; + lp = u.u.buf; elp = lp+n; if(flag & Iflag) goto loopi; |