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-rw-r--r--libbb/get_line_from_file.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c
index 6d12b21c4..a27edc3bd 100644
--- a/libbb/get_line_from_file.c
+++ b/libbb/get_line_from_file.c
@@ -44,7 +44,8 @@ static char *private_get_line_from_file(FILE *file, int c)
linebuf = xrealloc(linebuf, linebufsz += GROWBY);
}
linebuf[idx++] = (char)ch;
- if (ch == '\n' || ch == '\0') {
+ if (!ch) return linebuf;
+ if (c<2 && ch == '\n') {
if (c) {
--idx;
}
@@ -71,6 +72,11 @@ extern char *bb_get_chomped_line_from_file(FILE *file)
return private_get_line_from_file(file, 1);
}
+extern char *bb_get_chunk_from_file(FILE *file)
+{
+ return private_get_line_from_file(file, 2);
+}
+
/* END CODE */
/*