From 553dbcef8c3b386d5fb973f6c04cba21793ddebb Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Sun, 12 Apr 2015 11:48:14 +0200
Subject: [PATCH] cabs.3, cacos.3, cacosh.3, carg.3, casin.3, casinh.3,
 catan.3, catanh.3, ccos.3, ccosh.3, cexp.3, cimag.3, clog.3, conj.3, cpow.3,
 cproj.3, creal.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3: These C99 math
 functions are also in POSIX.1-2001

POSIX.1-2001 includes all of the C99 APIs

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 man3/cabs.3   | 2 +-
 man3/cacos.3  | 2 +-
 man3/cacosh.3 | 2 +-
 man3/carg.3   | 2 +-
 man3/casin.3  | 2 +-
 man3/casinh.3 | 2 +-
 man3/catan.3  | 2 +-
 man3/catanh.3 | 2 +-
 man3/ccos.3   | 2 +-
 man3/ccosh.3  | 2 +-
 man3/cexp.3   | 2 +-
 man3/cimag.3  | 2 +-
 man3/clog.3   | 2 +-
 man3/conj.3   | 2 +-
 man3/cpow.3   | 2 +-
 man3/cproj.3  | 2 +-
 man3/creal.3  | 2 +-
 man3/csin.3   | 2 +-
 man3/csinh.3  | 2 +-
 man3/csqrt.3  | 2 +-
 man3/ctan.3   | 2 +-
 man3/ctanh.3  | 2 +-
 22 files changed, 22 insertions(+), 22 deletions(-)

diff --git a/man3/cabs.3 b/man3/cabs.3
index 31ba1f261..b8df7df3d 100644
--- a/man3/cabs.3
+++ b/man3/cabs.3
@@ -40,7 +40,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH NOTES
 The function is actually an alias for
 .I "hypot(a,\ b)"
diff --git a/man3/cacos.3 b/man3/cacos.3
index 6975e146f..3850d3554 100644
--- a/man3/cacos.3
+++ b/man3/cacos.3
@@ -50,7 +50,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH EXAMPLE
 .nf
 /* Link with "\-lm" */
diff --git a/man3/cacosh.3 b/man3/cacosh.3
index 03ba8a895..223fe8419 100644
--- a/man3/cacosh.3
+++ b/man3/cacosh.3
@@ -53,7 +53,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH EXAMPLE
 .nf
 /* Link with "\-lm" */
diff --git a/man3/carg.3 b/man3/carg.3
index e60c232cd..39d07bd84 100644
--- a/man3/carg.3
+++ b/man3/carg.3
@@ -69,7 +69,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR complex (7)
diff --git a/man3/casin.3 b/man3/casin.3
index 014f459d0..d41351ae4 100644
--- a/man3/casin.3
+++ b/man3/casin.3
@@ -49,7 +49,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR clog (3),
 .BR csin (3),
diff --git a/man3/casinh.3 b/man3/casinh.3
index a3a537a37..ea84894be 100644
--- a/man3/casinh.3
+++ b/man3/casinh.3
@@ -49,7 +49,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR asinh (3),
 .BR cabs (3),
diff --git a/man3/catan.3 b/man3/catan.3
index 85f10b46a..9e1c0b4aa 100644
--- a/man3/catan.3
+++ b/man3/catan.3
@@ -48,7 +48,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH EXAMPLE
 .nf
 /* Link with "\-lm" */
diff --git a/man3/catanh.3 b/man3/catanh.3
index 385adbe7b..ef1c1c0af 100644
--- a/man3/catanh.3
+++ b/man3/catanh.3
@@ -50,7 +50,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH EXAMPLE
 .nf
 /* Link with "\-lm" */
diff --git a/man3/ccos.3 b/man3/ccos.3
index 329ccb756..10360dae4 100644
--- a/man3/ccos.3
+++ b/man3/ccos.3
@@ -41,7 +41,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR cacos (3),
diff --git a/man3/ccosh.3 b/man3/ccosh.3
index c8a7f84dc..7dbecfc90 100644
--- a/man3/ccosh.3
+++ b/man3/ccosh.3
@@ -26,7 +26,7 @@ The complex hyperbolic cosine function is defined as:
 .SH VERSIONS
 These functions first appeared in glibc in version 2.1.
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR cacosh (3),
diff --git a/man3/cexp.3 b/man3/cexp.3
index 94da7c8ba..da02ec392 100644
--- a/man3/cexp.3
+++ b/man3/cexp.3
@@ -45,7 +45,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR cexp2 (3),
diff --git a/man3/cimag.3 b/man3/cimag.3
index 4426e81ff..c2d0bec17 100644
--- a/man3/cimag.3
+++ b/man3/cimag.3
@@ -45,7 +45,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH NOTES
 gcc also supports __imag__.
 That is a GNU extension.
diff --git a/man3/clog.3 b/man3/clog.3
index 176816ff4..2cfb0f61d 100644
--- a/man3/clog.3
+++ b/man3/clog.3
@@ -53,7 +53,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR cexp (3),
diff --git a/man3/conj.3 b/man3/conj.3
index 81aac8eb3..e857c50b9 100644
--- a/man3/conj.3
+++ b/man3/conj.3
@@ -46,7 +46,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR csqrt (3),
diff --git a/man3/cpow.3 b/man3/cpow.3
index b42962618..2c1556e2a 100644
--- a/man3/cpow.3
+++ b/man3/cpow.3
@@ -45,7 +45,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR pow (3),
diff --git a/man3/cproj.3 b/man3/cproj.3
index c1ec92c0b..369054a2c 100644
--- a/man3/cproj.3
+++ b/man3/cproj.3
@@ -44,7 +44,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH NOTES
 In glibc 2.11 and earlier, the implementation does something different
 (a
diff --git a/man3/creal.3 b/man3/creal.3
index 9a3d491fd..cc6f76bdf 100644
--- a/man3/creal.3
+++ b/man3/creal.3
@@ -45,7 +45,7 @@ T{
 T}	Thread safety	MT-Safe
 .TE
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH NOTES
 The gcc supports also __real__.
 That is a GNU extension.
diff --git a/man3/csin.3 b/man3/csin.3
index d08096b8b..9f55ef0db 100644
--- a/man3/csin.3
+++ b/man3/csin.3
@@ -41,7 +41,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR casin (3),
diff --git a/man3/csinh.3 b/man3/csinh.3
index 4440dd8a4..2ad0fcdf4 100644
--- a/man3/csinh.3
+++ b/man3/csinh.3
@@ -41,7 +41,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR casinh (3),
diff --git a/man3/csqrt.3 b/man3/csqrt.3
index 3e3488946..481147433 100644
--- a/man3/csqrt.3
+++ b/man3/csqrt.3
@@ -42,7 +42,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR cexp (3),
diff --git a/man3/ctan.3 b/man3/ctan.3
index f265b293d..00454796f 100644
--- a/man3/ctan.3
+++ b/man3/ctan.3
@@ -41,7 +41,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR catan (3),
diff --git a/man3/ctanh.3 b/man3/ctanh.3
index f94ea81c6..bd1a44fc3 100644
--- a/man3/ctanh.3
+++ b/man3/ctanh.3
@@ -42,7 +42,7 @@ T}	Thread safety	MT-Safe
 .TE
 
 .SH CONFORMING TO
-C99.
+C99, POSIX.1-2001.
 .SH SEE ALSO
 .BR cabs (3),
 .BR catanh (3),