Fix printing of negative offsets in splice syscall

[strace] / strace.1

diff --git a/strace.1 b/strace.1
index f40add8b0e53e9c3a416b723f73115bd5cbc388b..429cdfc6556138a379c8d8d3e1a93b16b1528fc3 100644 (file)
--- a/strace.1
+++ b/strace.1
@@ -530,12 +530,17 @@ will respond by detaching itself from the traced process(es)
 leaving it (them) to continue running.
 Multiple
 .B \-p
-options can be used to attach to many processes.
--p "`pidof PROG`" syntax is supported.
+options can be used to attach to many processes in addition to
+.I command
+(which is optional if at least one
+.B \-p
+option is given).
+.B \-p
+"`pidof PROG`" syntax is supported.
 .TP
 .BI "\-P " path
 Trace only system calls accessing
-.I path.
+.IR path .
 Multiple
 .B \-P
 options can be used to specify several paths.