.nf
.B "#include <mLib/mdup.h>"
+.B "typedef struct {"
+.B "\h'4'int cur;"
+.B "\h'4n'int want;"
+.B "} mdup_fd;"
+
.BI "int mdup(mdup_fd *" v ", size_t " n ");"
.fi
.SH DESCRIPTION
.B mdup_fd
structures, and the length
.I n
-of this vector, in elements. The
-.B mdup_fd
-structure is defined as
-.VS
-typedef struct mdup_fd {
- int cur;
- int want;
-} mdup_fd;
-.VE
-Each `slot' (element) in the vector
+of this vector, in elements. Each `slot' (element) in the vector
.I v
represents a file. The slot's
.B cur