From 80e25417be92abff3053a4d8f209349a16e6d334 Mon Sep 17 00:00:00 2001
From: tma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Mon, 7 Jul 2008 22:31:39 +0000
Subject: * Rename voip cvar to cl_voip * s/#if USE_VOIP/#ifdef USE_VOIP/ * Add
 generalised runtime cvar range checking, currently on [sv|cl]_voip,  
 dedicated and a bunch of r_ variables

git-svn-id: svn://svn.icculus.org/quake3/trunk@1420 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 code/qcommon/q_shared.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'code/qcommon/q_shared.c')

diff --git a/code/qcommon/q_shared.c b/code/qcommon/q_shared.c
index 1bc8076..e9f59af 100644
--- a/code/qcommon/q_shared.c
+++ b/code/qcommon/q_shared.c
@@ -726,6 +726,28 @@ char* Q_strrchr( const char* string, int c )
 	return sp;
 }
 
+qboolean Q_isanumber( const char *s )
+{
+#ifdef Q3_VM
+	//FIXME: implement
+	return qfalse;
+#else
+	char *p;
+
+	if( *s == '\0' )
+		return qfalse;
+
+	strtof( s, &p );
+
+	return *p == '\0';
+#endif
+}
+
+qboolean Q_isintegral( float f )
+{
+	return (int)f == f;
+}
+
 /*
 =============
 Q_strncpyz
-- 
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