26 files changed, 52 insertions, 0 deletions
diff --git a/lib/libc/stdlib/abort.3 b/lib/libc/stdlib/abort.3
index 02f369e..1707e45 100644
--- a/lib/libc/stdlib/abort.3
+++ b/lib/libc/stdlib/abort.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm abort
 .Nd cause abnormal program termination
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void
diff --git a/lib/libc/stdlib/abs.3 b/lib/libc/stdlib/abs.3
index 85a89ff..13ee320 100644
--- a/lib/libc/stdlib/abs.3
+++ b/lib/libc/stdlib/abs.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm abs
 .Nd integer absolute value function
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft int
diff --git a/lib/libc/stdlib/alloca.3 b/lib/libc/stdlib/alloca.3
index e3edce8..0480a0b 100644
--- a/lib/libc/stdlib/alloca.3
+++ b/lib/libc/stdlib/alloca.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm alloca
 .Nd memory allocator
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void *
diff --git a/lib/libc/stdlib/atexit.3 b/lib/libc/stdlib/atexit.3
index 1ba69fb..6c49054 100644
--- a/lib/libc/stdlib/atexit.3
+++ b/lib/libc/stdlib/atexit.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm atexit
 .Nd register a function to be called on exit
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft int
diff --git a/lib/libc/stdlib/atof.3 b/lib/libc/stdlib/atof.3
index d09bcee..64546cf 100644
--- a/lib/libc/stdlib/atof.3
+++ b/lib/libc/stdlib/atof.3
@@ -44,6 +44,8 @@
 .Nd convert
 .Tn ASCII
 string to double
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft double
diff --git a/lib/libc/stdlib/atoi.3 b/lib/libc/stdlib/atoi.3
index 8292c91..dbc3d61 100644
--- a/lib/libc/stdlib/atoi.3
+++ b/lib/libc/stdlib/atoi.3
@@ -44,6 +44,8 @@
 .Nd convert
 .Tn ASCII
 string to integer
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft int
diff --git a/lib/libc/stdlib/atol.3 b/lib/libc/stdlib/atol.3
index 0165f60..06b912c 100644
--- a/lib/libc/stdlib/atol.3
+++ b/lib/libc/stdlib/atol.3
@@ -44,6 +44,8 @@
 .Nd convert
 .Tn ASCII
 string to long integer
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft long
diff --git a/lib/libc/stdlib/bsearch.3 b/lib/libc/stdlib/bsearch.3
index 6a7c06f..3f645a3 100644
--- a/lib/libc/stdlib/bsearch.3
+++ b/lib/libc/stdlib/bsearch.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm bsearch
 .Nd binary search of a sorted table
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void *
diff --git a/lib/libc/stdlib/div.3 b/lib/libc/stdlib/div.3
index f596aa3..acc2cbf 100644
--- a/lib/libc/stdlib/div.3
+++ b/lib/libc/stdlib/div.3
@@ -40,6 +40,8 @@
 .Sh NAME
 .Nm div
 .Nd return quotient and remainder from division
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft div_t
diff --git a/lib/libc/stdlib/exit.3 b/lib/libc/stdlib/exit.3
index 15531f9..abde0eb 100644
--- a/lib/libc/stdlib/exit.3
+++ b/lib/libc/stdlib/exit.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm exit
 .Nd perform normal program termination
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void
diff --git a/lib/libc/stdlib/getenv.3 b/lib/libc/stdlib/getenv.3
index aff0d7d..752552d 100644
--- a/lib/libc/stdlib/getenv.3
+++ b/lib/libc/stdlib/getenv.3
@@ -45,6 +45,8 @@
 .Nm setenv ,
 .Nm unsetenv
 .Nd environment variable functions
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft char *
diff --git a/lib/libc/stdlib/getopt.3 b/lib/libc/stdlib/getopt.3
index 43758e3..ec504fe 100644
--- a/lib/libc/stdlib/getopt.3
+++ b/lib/libc/stdlib/getopt.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm getopt
 .Nd get option character from command line argument list
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <unistd.h>
 .Vt extern char *optarg;
diff --git a/lib/libc/stdlib/getsubopt.3 b/lib/libc/stdlib/getsubopt.3
index 62898dc..550cfb3 100644
--- a/lib/libc/stdlib/getsubopt.3
+++ b/lib/libc/stdlib/getsubopt.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm getsubopt
 .Nd get sub options from an argument
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <unistd.h>
 .Vt extern char *suboptarg
diff --git a/lib/libc/stdlib/labs.3 b/lib/libc/stdlib/labs.3
index 88dfbd6..2bcb26a 100644
--- a/lib/libc/stdlib/labs.3
+++ b/lib/libc/stdlib/labs.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm labs
 .Nd return the absolute value of a long integer
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft long
diff --git a/lib/libc/stdlib/ldiv.3 b/lib/libc/stdlib/ldiv.3
index d3b65a8f..a0b6798 100644
--- a/lib/libc/stdlib/ldiv.3
+++ b/lib/libc/stdlib/ldiv.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm ldiv
 .Nd return quotient and remainder from division
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft ldiv_t
diff --git a/lib/libc/stdlib/malloc.3 b/lib/libc/stdlib/malloc.3
index fe2500f..d903885 100644
--- a/lib/libc/stdlib/malloc.3
+++ b/lib/libc/stdlib/malloc.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm malloc, calloc, realloc, free, reallocf
 .Nd general purpose memory allocation functions
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void *
diff --git a/lib/libc/stdlib/memory.3 b/lib/libc/stdlib/memory.3
index 4480338..e8944e1 100644
--- a/lib/libc/stdlib/memory.3
+++ b/lib/libc/stdlib/memory.3
@@ -42,6 +42,8 @@
 .Nm calloc ,
 .Nm alloca
 .Nd general memory allocation operations
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void *
diff --git a/lib/libc/stdlib/qsort.3 b/lib/libc/stdlib/qsort.3
index 0351df2..15e1690 100644
--- a/lib/libc/stdlib/qsort.3
+++ b/lib/libc/stdlib/qsort.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm qsort, heapsort, mergesort
 .Nd sort functions
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void
diff --git a/lib/libc/stdlib/radixsort.3 b/lib/libc/stdlib/radixsort.3
index 7212a2e..7ce7156 100644
--- a/lib/libc/stdlib/radixsort.3
+++ b/lib/libc/stdlib/radixsort.3
@@ -38,6 +38,8 @@
 .Sh NAME
 .Nm radixsort
 .Nd radix sort
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <limits.h>
 .Fd #include <stdlib.h>
diff --git a/lib/libc/stdlib/rand.3 b/lib/libc/stdlib/rand.3
index 1330cc7..2690aa9 100644
--- a/lib/libc/stdlib/rand.3
+++ b/lib/libc/stdlib/rand.3
@@ -44,6 +44,8 @@
 .Nm srand ,
 .Nm rand_r
 .Nd bad random number generator
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft void
diff --git a/lib/libc/stdlib/random.3 b/lib/libc/stdlib/random.3
index 9cd2e0d..f128a50 100644
--- a/lib/libc/stdlib/random.3
+++ b/lib/libc/stdlib/random.3
@@ -42,6 +42,8 @@
 .Nm initstate ,
 .Nm setstate
 .Nd better random number generator; routines for changing generators
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft long 
diff --git a/lib/libc/stdlib/realpath.3 b/lib/libc/stdlib/realpath.3
index 5700ddf..9e50e7d 100644
--- a/lib/libc/stdlib/realpath.3
+++ b/lib/libc/stdlib/realpath.3
@@ -41,6 +41,8 @@
 .Sh NAME
 .Nm realpath
 .Nd returns the canonicalized absolute pathname
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <sys/param.h>
 .Fd #include <stdlib.h>
diff --git a/lib/libc/stdlib/strtod.3 b/lib/libc/stdlib/strtod.3
index aa8054f..f2df5b0 100644
--- a/lib/libc/stdlib/strtod.3
+++ b/lib/libc/stdlib/strtod.3
@@ -44,6 +44,8 @@
 .Nd convert
 .Tn ASCII
 string to double
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft double
diff --git a/lib/libc/stdlib/strtol.3 b/lib/libc/stdlib/strtol.3
index 898f657..1825730 100644
--- a/lib/libc/stdlib/strtol.3
+++ b/lib/libc/stdlib/strtol.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm strtol, strtoq
 .Nd convert string value to a long or quad_t integer
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Fd #include <limits.h>
diff --git a/lib/libc/stdlib/strtoul.3 b/lib/libc/stdlib/strtoul.3
index a877ce2..a1ffae9 100644
--- a/lib/libc/stdlib/strtoul.3
+++ b/lib/libc/stdlib/strtoul.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm strtoul, strtouq
 .Nd convert a string to an unsigned long or uquad_t integer
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Fd #include <limits.h>
diff --git a/lib/libc/stdlib/system.3 b/lib/libc/stdlib/system.3
index 218a459..b849f02 100644
--- a/lib/libc/stdlib/system.3
+++ b/lib/libc/stdlib/system.3
@@ -42,6 +42,8 @@
 .Sh NAME
 .Nm system
 .Nd pass a command to the shell
+.Sh LIBRARY
+.Lb libc
 .Sh SYNOPSIS
 .Fd #include <stdlib.h>
 .Ft int