Add needed "#define _XOPEN_SOURCE"

This commit is contained in:
Michael Kerrisk 2006-03-19 21:49:15 +00:00
parent 96d64e9889
commit d18b568465
1 changed files with 1 additions and 0 deletions

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@ -31,6 +31,7 @@
swab \- swap adjacent bytes
.SH SYNOPSIS
.nf
.B #define _XOPEN_SOURCE
.B #include <unistd.h>
.sp
.BI "void swab(const void *" from ", void *" to ", ssize_t " n );