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-rw-r--r--man5/proc.56
1 files changed, 6 insertions, 0 deletions
diff --git a/man5/proc.5 b/man5/proc.5
index 538c6c66a1..edaf281d23 100644
--- a/man5/proc.5
+++ b/man5/proc.5
@@ -2089,6 +2089,9 @@ The process ID.
.TP
(2) \fIcomm\fP \ %s
The filename of the executable, in parentheses.
+Strings longer than
+.B TASK_COMM_LEN
+(16) characters (including the terminating null byte) are silently truncated.
This is visible whether or not the executable is swapped out.
.TP
(3) \fIstate\fP \ %c
@@ -2504,6 +2507,9 @@ The fields are as follows:
.IP * 2
.IR Name :
Command run by this process.
+Strings longer than
+.B TASK_COMM_LEN
+(16) characters (including the terminating null byte) are silently truncated.
.IP *
.IR Umask :
Process umask, expressed in octal with a leading zero; see