diff options
| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-02-03 12:01:33 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-02-06 16:16:19 +0000 |
| commit | 32c7acd46401530fdbd4e98508c9baaa705f8b53 (patch) | |
| tree | 000fcd17f9b6ddbc14af397f33963e72a3c9d4bb /nscd/connections.c | |
| parent | d2d3f3720ce627a4fe154d8dd14db716a32bcc6e (diff) | |
| download | glibc-32c7acd46401530fdbd4e98508c9baaa705f8b53.zip glibc-32c7acd46401530fdbd4e98508c9baaa705f8b53.tar.gz glibc-32c7acd46401530fdbd4e98508c9baaa705f8b53.tar.bz2 | |
Replace rawmemchr (s, '\0') with strchr
Almost all uses of rawmemchr find the end of a string. Since most targets use
a generic implementation, replacing it with strchr is better since that is
optimized by compilers into strlen (s) + s. Also fix the generic rawmemchr
implementation to use a cast to unsigned char in the if statement.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'nscd/connections.c')
| -rw-r--r-- | nscd/connections.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nscd/connections.c b/nscd/connections.c index b5fbb1a..b1231a9 100644 --- a/nscd/connections.c +++ b/nscd/connections.c @@ -1359,7 +1359,7 @@ cannot open /proc/self/cmdline: %m; disabling paranoia mode")); for (char *cp = cmdline; cp < cmdline + readlen;) { argv[argc++] = cp; - cp = (char *) rawmemchr (cp, '\0') + 1; + cp = strchr (cp, '\0') + 1; } argv[argc] = NULL; |