Module Name: src
Committed By: skrll
Date: Sat Dec 3 11:30:24 UTC 2022
Modified Files:
src/common/lib/libc/arch/arm/string: strlen_naive.S
Log Message:
improve a comment
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/common/lib/libc/arch/arm/string/strlen_naive.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/common/lib/libc/arch/arm/string/strlen_naive.S
diff -u src/common/lib/libc/arch/arm/string/strlen_naive.S:1.8 src/common/lib/libc/arch/arm/string/strlen_naive.S:1.9
--- src/common/lib/libc/arch/arm/string/strlen_naive.S:1.8 Mon Aug 19 17:02:25 2013
+++ src/common/lib/libc/arch/arm/string/strlen_naive.S Sat Dec 3 11:30:24 2022
@@ -28,7 +28,7 @@
*/
#include <machine/asm.h>
-RCSID("$NetBSD: strlen_naive.S,v 1.8 2013/08/19 17:02:25 matt Exp $")
+RCSID("$NetBSD: strlen_naive.S,v 1.9 2022/12/03 11:30:24 skrll Exp $")
#ifdef STRNLEN
/* LINTSTUB: size_t strnlen(const char *, size_t) */
@@ -40,7 +40,7 @@ ENTRY(strnlen)
#else
adds ip, r0, r1 /* &src[maxlen] */
#endif
-1: cmp r0, ip /* is this of string? */
+1: cmp r0, ip /* is this the end of string? */
beq 2f /* yes it is */
#ifdef __thumb__
ldrb r2, [r0] /* read a byte */
