Tweak doc.

diff --git a/lib/linebuffer.c b/lib/linebuffer.c
index 6317271..77f2a04 100644 (file)
--- a/lib/linebuffer.c
+++ b/lib/linebuffer.c
@@ -47,9 +47,9 @@ readlinebuffer (struct linebuffer *linebuffer, FILE *stream)
 }
 
 /* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
-   Consder lines to be terminated by DELIMITER.
+   Consider lines to be terminated by DELIMITER.
    Keep the delimiter; append DELIMITER if it's the last line of a file
-   that ends in a character other than DELIMITER.  Do not null terminate.
+   that ends in a character other than DELIMITER.  Do not NUL-terminate.
    Therefore the stream can contain NUL bytes, and the length
    (including the delimiter) is returned in linebuffer->length.
    Return NULL when stream is empty.  Return NULL and set errno upon

diff --git a/lib/linebuffer.h b/lib/linebuffer.h
index dd62709..7e5960a 100644 (file)
--- a/lib/linebuffer.h
+++ b/lib/linebuffer.h
@@ -37,15 +37,15 @@ void initbuffer (struct linebuffer *linebuffer);
 /* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
    Consider lines to be terminated by DELIMITER.
    Keep the delimiter; append DELIMITER if we reach EOF and it wasn't
-   the last character in the file.  Do not null terminate.
-   Return LINEBUFFER, except at end of file return 0.  */
+   the last character in the file.  Do not NUL-terminate.
+   Return LINEBUFFER, except at end of file return NULL.  */
 struct linebuffer *readlinebuffer_delim (struct linebuffer *linebuffer,
                                         FILE *stream, char delimiter);
 
 /* Read an arbitrarily long line of text from STREAM into LINEBUFFER.
    Keep the newline; append a newline if it's the last line of a file
-   that ends in a non-newline character.  Do not null terminate.
-   Return LINEBUFFER, except at end of file return 0.  */
+   that ends in a non-newline character.  Do not NUL-terminate.
+   Return LINEBUFFER, except at end of file return NULL.  */
 struct linebuffer *readlinebuffer (struct linebuffer *linebuffer, FILE *stream);
 
 /* Free linebuffer LINEBUFFER and its data, all allocated with malloc. */