From: Xiao Zeng <zengxiao@eswincomputing.com>
To: newlib@sourceware.org
Cc: vapier@gentoo.org, palmer@rivosinc.com, jeffreyalaw@gmail.com,
Xiao Zeng <zengxiao@eswincomputing.com>
Subject: [PATCH] newlib: libc: Improved the readability of strcspn with minor optimization
Date: Fri, 15 Dec 2023 16:31:01 +0800 [thread overview]
Message-ID: <20231215083101.5643-1-zengxiao@eswincomputing.com> (raw)
Signed-off-by: Xiao Zeng <zengxiao@eswincomputing.com>
---
newlib/libc/string/strcspn.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/newlib/libc/string/strcspn.c b/newlib/libc/string/strcspn.c
index abaa93ad6..8ac0bf10c 100644
--- a/newlib/libc/string/strcspn.c
+++ b/newlib/libc/string/strcspn.c
@@ -37,12 +37,10 @@ strcspn (const char *s1,
for (c = s2; *c; c++)
{
if (*s1 == *c)
- break;
+ goto end;
}
- if (*c)
- break;
s1++;
}
-
+end:
return s1 - s;
}
--
2.17.1
next reply other threads:[~2023-12-15 8:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 8:31 Xiao Zeng [this message]
2023-12-15 10:28 ` Torbjorn SVENSSON
2023-12-16 4:45 ` Xiao Zeng
2023-12-16 4:56 ` Xiao Zeng
2023-12-20 15:08 ` Torbjorn SVENSSON
2023-12-21 1:22 ` Xiao Zeng
2023-12-16 9:30 ` Xiao Zeng
2023-12-20 4:24 ` Jeff Johnston
2023-12-20 5:51 ` Xiao Zeng
2023-12-20 22:24 ` Brian Inglis
2023-12-21 8:00 ` Stefan Tauner
2023-12-21 17:47 ` Brian Inglis
2023-12-22 7:53 Xiao Zeng
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