From af87c7a1af8d790b819afe782fcff2830e959d58 Mon Sep 17 00:00:00 2001 From: Brian Ashworth Date: Fri, 1 Jun 2018 18:35:16 -0400 Subject: Address emersion's feedback on peek_line --- common/readline.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'common') diff --git a/common/readline.c b/common/readline.c index 4f55e99c..46b96623 100644 --- a/common/readline.c +++ b/common/readline.c @@ -49,11 +49,11 @@ char *read_line(FILE *file) { return string; } -char *peek_line(FILE *file, int offset, long *position) { +char *peek_line(FILE *file, int line_offset, long *position) { long pos = ftell(file); - size_t length = 1; - char *line = calloc(1, length); - for (int i = 0; i <= offset; i++) { + size_t length = 0; + char *line = NULL; + for (int i = 0; i <= line_offset; i++) { ssize_t read = getline(&line, &length, file); if (read < 0) { break; -- cgit v1.2.3