1 files changed, 51 insertions, 0 deletions
diff --git a/sdk/other/strint.c b/sdk/other/strint.c
new file mode 100644
index 0000000..f4291a1
--- /dev/null
+++ b/sdk/other/strint.c
@@ -0,0 +1,51 @@
+/*
+ * Convert integer to string, with optional leading zeros.
+ * $Id$
+ * Copyright (c) 1997 by Tycho Softworks.
+ * For conditions of distribution and reuse see product license.
+ */
+
+#include <other/strcvt.h>
+
+char	*strint(long i, int z)
+{
+	static	char	buf[30];
+	char	b1[30];
+        char	*p = buf, *q = b1;
+	unsigned u;
+
+	if(!i)
+	{
+		if(z < 1)
+			z = 1;
+		while(z--)
+			*(p++) = '0';
+		*p = 0;
+		return buf;
+	}
+	if((i < 0) && !z)
+	{
+		i = -i;
+		buf[0] = '-';
+		++p;
+	}
+	u = (unsigned)i;
+
+	while(u > 0)
+	{	
+		*(q++) = (char)(u % 10) + '0';
+		u /= 10;
+	}
+	*q = 0;
+	z -= strlen(b1);
+	while(z-- > 0)
+		*(p++) = '0';
+	
+	while(q > b1)
+		*(p++) = *(--q);
+	*p = 0;
+	return buf;
+}
+	
+	
+