From 67aef034551aed0cc417e8b758a59b9978c4f3f1 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Mon, 23 Oct 2006 22:22:25 +0200 Subject: [PATCH] xdiff/xemit.c (xdl_find_func): Elide trailing white space in a context header. This removes trailing blanks from git-generated diff headers the same way a similar patch did that for GNU diff: http://article.gmane.org/gmane.comp.gnu.utils.bugs/13839 That is, it removes trailing blanks on the hunk header line that shows the function name. Signed-off-by: Jim Meyering Signed-off-by: Junio C Hamano --- xdiff/xemit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xdiff/xemit.c b/xdiff/xemit.c index 714c56354..154c26fdc 100644 --- a/xdiff/xemit.c +++ b/xdiff/xemit.c @@ -90,7 +90,7 @@ static void xdl_find_func(xdfile_t *xf, long i, char *buf, long sz, long *ll) { *rec == '#')) { /* #define? */ if (len > sz) len = sz; - if (len && rec[len - 1] == '\n') + while (0 < len && isspace((unsigned char)rec[len - 1])) len--; memcpy(buf, rec, len); *ll = len; -- 2.26.2