diff --git a/scan/scan_8int.3 b/scan/scan_8int.3
new file mode 100644
index 0000000..61fe010
--- /dev/null
+++ b/scan/scan_8int.3
@@ -0,0 +1,13 @@
+.TH scan_8int 3
+.SH NAME
+scan_8int \- parse an unsigned integer in octal ASCII representation
+.SH SYNTAX
+.B #include <scan.h>
+
+int \fBscan_8int\fP(const char *\fIsrc\fR,int *\fIdest\fR);
+.SH DESCRIPTION
+scan_8int parses an unsigned integer in octal ASCII representation
+from \fIsrc\fR and writes the result into \fIdest\fR. It returns the
+number of bytes read from \fIsrc\fR.
+.SH "SEE ALSO"
+scan_8long(3), scan_xint(3), scan_int(3), fmt_8int(3)
diff --git a/scan/scan_int.3 b/scan/scan_int.3
new file mode 100644
index 0000000..4dd8586
--- /dev/null
+++ b/scan/scan_int.3
@@ -0,0 +1,13 @@
+.TH scan_int 3
+.SH NAME
+scan_int \- parse an integer in decimal ASCII representation
+.SH SYNTAX
+.B #include <scan.h>
+
+int \fBscan_int\fP(const char *\fIsrc\fR,int *\fIdest\fR);
+.SH DESCRIPTION
+scan_int parses an integer in decimal ASCII representation
+from \fIsrc\fR and writes the result into \fIdest\fR. It returns the
+number of bytes read from \fIsrc\fR.
+.SH "SEE ALSO"
+scan_long(3), scan_xint(3), scan_8int(3), fmt_int(3)
diff --git a/scan/scan_long.3 b/scan/scan_long.3
new file mode 100644
index 0000000..401cd7c
--- /dev/null
+++ b/scan/scan_long.3
@@ -0,0 +1,13 @@
+.TH scan_long 3
+.SH NAME
+scan_long \- parse an long integer in decimal ASCII representation
+.SH SYNTAX
+.B #include <scan.h>
+
+int \fBscan_long\fP(const char *\fIsrc\fR,long *\fIdest\fR);
+.SH DESCRIPTION
+scan_long parses an long integer in decimal ASCII representation
+from \fIsrc\fR and writes the result into \fIdest\fR. It returns the
+number of bytes read from \fIsrc\fR.
+.SH "SEE ALSO"
+scan_ulong(3), scan_xlong(3), scan_8long(3), fmt_long(3)
diff --git a/scan/scan_uint.3 b/scan/scan_uint.3
new file mode 100644
index 0000000..dc77589
--- /dev/null
+++ b/scan/scan_uint.3
@@ -0,0 +1,13 @@
+.TH scan_uint 3
+.SH NAME
+scan_uint \- parse an unsigned integer in decimal ASCII representation
+.SH SYNTAX
+.B #include <scan.h>
+
+int \fBscan_uint\fP(const char *\fIsrc\fR,int *\fIdest\fR);
+.SH DESCRIPTION
+scan_uint parses an unsigned integer in decimal ASCII representation
+from \fIsrc\fR and writes the result into \fIdest\fR. It returns the
+number of bytes read from \fIsrc\fR.
+.SH "SEE ALSO"
+scan_ulong(3), fmt_uint(3)
diff --git a/scan/scan_xint.3 b/scan/scan_xint.3
new file mode 100644
index 0000000..c102e3d
--- /dev/null
+++ b/scan/scan_xint.3
@@ -0,0 +1,13 @@
+.TH scan_xint 3
+.SH NAME
+scan_xint \- parse an unsigned integer in hexadecimal ASCII representation
+.SH SYNTAX
+.B #include <scan.h>
+
+int \fBscan_xint\fP(const char *\fIsrc\fR,int *\fIdest\fR);
+.SH DESCRIPTION
+scan_xint parses an unsigned integer in hexadecimal ASCII representation
+from \fIsrc\fR and writes the result into \fIdest\fR. It returns the
+number of bytes read from \fIsrc\fR.
+.SH "SEE ALSO"
+scan_xlong(3), scan_xint(3), fmt_8int(3)