Commit 6020db50 authored Jul 26, 2020 by Wolfram Sang Committed by Masahiro Yamada Jul 27, 2020

modpost: explain why we can't use strsep

Mention why we open-code strsep, so it is clear that it is intentional.

Fixes: 736bb118 ("modpost: remove use of non-standard strsep() in HOSTCC code")
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

parent 92ed3019

scripts/mod/modpost.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -144,6 +144,7 @@ char get_line(char *stringp)
		if (!orig \|\| *orig == '\0')
		return NULL;

		/* don't use strsep here, it is not available everywhere */
		next = strchr(orig, '\n');
		if (next)
		*next++ = '\0';