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-rw-r--r--lib/libc/gen/getcap.34
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/libc/gen/getcap.3 b/lib/libc/gen/getcap.3
index 9b4b4f8..a2c2e7d 100644
--- a/lib/libc/gen/getcap.3
+++ b/lib/libc/gen/getcap.3
@@ -94,7 +94,9 @@ function will first look for files ending in
(see
.Xr cap_mkdb 1 )
before accessing the ASCII file.
-.Fa Buf
+The
+.Fa buf
+argument
must be retained through all subsequent calls to
.Fn cgetmatch ,
.Fn cgetcap ,
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