diff options
| author | Keno Fischer <keno@juliacomputing.com> | 2018-06-29 12:32:10 +0200 |
|---|---|---|
| committer | Greg Kurz <groug@kaod.org> | 2018-06-29 12:32:10 +0200 |
| commit | 5c99fa375da1c7cc4a42a93e002e98b9fb34754b (patch) | |
| tree | 96dd1387a3a911dfb5ef5d97a4775028b87ba560 /include | |
| parent | 609ef9f451759151d0bfe7c3843410ab94d68f18 (diff) | |
cutils: Provide strchrnul
strchrnul is a GNU extension and thus unavailable on a number of targets.
In the review for a commit removing strchrnul from 9p, I was asked to
create a qemu_strchrnul helper to factor out this functionality.
Do so, and use it in a number of other places in the code base that inlined
the replacement pattern in a place where strchrnul could be used.
Signed-off-by: Keno Fischer <keno@juliacomputing.com>
Acked-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/qemu/cutils.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/qemu/cutils.h b/include/qemu/cutils.h index a663340b23..274d419bb7 100644 --- a/include/qemu/cutils.h +++ b/include/qemu/cutils.h @@ -122,6 +122,14 @@ int qemu_strnlen(const char *s, int max_len); * Returns: the pointer originally in @input. */ char *qemu_strsep(char **input, const char *delim); +#ifdef HAVE_STRCHRNUL +static inline const char *qemu_strchrnul(const char *s, int c) +{ + return strchrnul(s, c); +} +#else +const char *qemu_strchrnul(const char *s, int c); +#endif time_t mktimegm(struct tm *tm); int qemu_fdatasync(int fd); int fcntl_setfl(int fd, int flag); |