From 3a4a4b1f40b1492f814eb03a8001674972b8c04a Mon Sep 17 00:00:00 2001 From: David Phillips Date: Thu, 2 Aug 2018 00:02:11 +1200 Subject: No need for line_start variable --- common.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/common.c b/common.c index 62f0a2e..17d82f2 100644 --- a/common.c +++ b/common.c @@ -8,7 +8,6 @@ indicate_file_area(FILE* fd, size_t line, size_t column, size_t span) { char buf[1024] = { '\0' }; char *s = buf; - char *line_start = buf; rewind(fd); while (line && !feof(fd) && fgets(buf, sizeof(buf), fd)) { @@ -20,12 +19,13 @@ indicate_file_area(FILE* fd, size_t line, size_t column, size_t span) { } } - while (*line_start == '\t' || *line_start == ' ') { - line_start++; + s = buf; + while (*s == '\t' || *s == ' ') { + s++; } fputs(margin, stderr); - fputs(line_start, stderr); + fputs(s, stderr); /* corner case (still needed?) - buf was just return */ if (strlen(buf) == 1 && buf[0] == '\n') { -- cgit v1.1