util, manager: and mempset() and use it

Just like mempcpy() is almost identical to memcpy() except the useful
return value, so is the relation of mempset() to memset().

1 files changed, 5 insertions, 0 deletions

diff --git a/src/shared/util.h b/src/shared/util.h
index 04c9fcd71e..f0dfe19ad4 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -594,3 +594,8 @@ int search_and_fopen_nulstr(const char *path, const char *mode, const char *sear
                 } else if (ignore_file((de)->d_name))                   \
                         continue;                                       \
                 else
+
+static inline void *mempset(void *s, int c, size_t n) {
+        memset(s, c, n);
+        return (char*)s + n;
+}