From 3fc228fb4c1a39aceaee3d7013365042a6077bd0 Mon Sep 17 00:00:00 2001 From: cvs2svn Date: Fri, 26 Mar 1999 18:24:03 +0000 Subject: This commit was manufactured by cvs2git to create branch 'OPENBSD_2_5'. --- src/lib/libc/stdlib/l64a.c | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 src/lib/libc/stdlib/l64a.c (limited to 'src/lib/libc/stdlib/l64a.c') diff --git a/src/lib/libc/stdlib/l64a.c b/src/lib/libc/stdlib/l64a.c new file mode 100644 index 0000000000..4e99391254 --- /dev/null +++ b/src/lib/libc/stdlib/l64a.c @@ -0,0 +1,46 @@ +/* + * Written by J.T. Conklin . + * Public domain. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char *rcsid = "$OpenBSD: l64a.c,v 1.3 1997/08/17 22:58:34 millert Exp $"; +#endif /* LIBC_SCCS and not lint */ + +#include +#include + +char * +l64a(value) + long value; +{ + static char buf[8]; + char *s = buf; + int digit; + int i; + + if (value < 0) { + errno = EINVAL; + return(NULL); + } + + for (i = 0; value != 0 && i < 6; i++) { + digit = value & 0x3f; + + if (digit < 2) + *s = digit + '.'; + else if (digit < 12) + *s = digit + '0' - 2; + else if (digit < 38) + *s = digit + 'A' - 12; + else + *s = digit + 'a' - 38; + + value >>= 6; + s++; + } + + *s = '\0'; + + return(buf); +} -- cgit v1.2.3-55-g6feb