From c0a08eb87f60daec1c1549c067945abfee711f86 Mon Sep 17 00:00:00 2001 From: David Laight Date: Sun, 8 Mar 2026 11:37:29 +0000 Subject: tools/nolibc: Rename the 'errnum' parameter to strerror() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change the parameter variable name from 'errno' to 'errnum'. Matches any documentation and avoids any issues that might happen if errno is actually a #define (which is not uncommon). Signed-off-by: David Laight Acked-by: Willy Tarreau Link: https://patch.msgid.link/20260308113742.12649-5-david.laight.linux@gmail.com Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/stdio.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/include/nolibc/stdio.h b/tools/include/nolibc/stdio.h index b324fc438ea0..985e7f0834bf 100644 --- a/tools/include/nolibc/stdio.h +++ b/tools/include/nolibc/stdio.h @@ -734,7 +734,7 @@ int strerror_r(int errnum, char *buf, size_t buflen) } static __attribute__((unused)) -const char *strerror(int errno) +const char *strerror(int errnum) { static char buf[18]; char *b = buf; @@ -743,7 +743,7 @@ const char *strerror(int errno) _NOLIBC_OPTIMIZER_HIDE_VAR(b); /* Use strerror_r() to avoid having the only .data in small programs. */ - strerror_r(errno, b, sizeof(buf)); + strerror_r(errnum, b, sizeof(buf)); return b; } -- cgit v1.2.3