Add atoll(3) to conform POSIX and C99

3 files changed, 69 insertions, 2 deletions

diff --git a/lib/libc/stdlib/Makefile.inc b/lib/libc/stdlib/Makefile.inc
index ac2539f..d93c20e 100644
--- a/lib/libc/stdlib/Makefile.inc
+++ b/lib/libc/stdlib/Makefile.inc
@@ -4,7 +4,8 @@
 # machine-independent stdlib sources
 .PATH: ${.CURDIR}/../libc/${MACHINE_ARCH}/stdlib ${.CURDIR}/../libc/stdlib
 
-MISRCS+=abort.c abs.c atexit.c atof.c atoi.c atol.c bsearch.c calloc.c div.c \
+MISRCS+=abort.c abs.c atexit.c atof.c atoi.c atol.c atoll.c \
+	bsearch.c calloc.c div.c \
 	exit.c getenv.c getopt.c getsubopt.c hcreate.c heapsort.c \
 	imaxabs.c imaxdiv.c labs.c ldiv.c llabs.c lldiv.c \
 	malloc.c merge.c putenv.c qsort.c radixsort.c rand.c random.c \
@@ -33,6 +34,7 @@ MAN+=	abort.3 abs.3 alloca.3 atexit.3 atof.3 atoi.3 atol.3 bsearch.3 \
 	malloc.3 memory.3 qsort.3 radixsort.3 rand.3 random.3 \
 	realpath.3 strfmon.3 strtod.3 strtol.3 strtoul.3 system.3 tsearch.3
 
+MLINKS+=atol.3 atoll.3
 MLINKS+=getenv.3 putenv.3 getenv.3 setenv.3 getenv.3 unsetenv.3
 MLINKS+=hcreate.3 hdestroy.3 hcreate.3 hsearch.3
 MLINKS+=qsort.3 heapsort.3 qsort.3 mergesort.3
diff --git a/lib/libc/stdlib/atol.3 b/lib/libc/stdlib/atol.3
index 8e9593b..5ab7790 100644
--- a/lib/libc/stdlib/atol.3
+++ b/lib/libc/stdlib/atol.3
@@ -40,7 +40,7 @@
 .Dt ATOL 3
 .Os
 .Sh NAME
-.Nm atol
+.Nm atol , atoll
 .Nd convert
 .Tn ASCII
 string to long integer
@@ -50,6 +50,8 @@ string to long integer
 .In stdlib.h
 .Ft long
 .Fn atol "const char *nptr"
+.Ft long long
+.Fn atoll "const char *nptr"
 .Sh DESCRIPTION
 The
 .Fn atol
@@ -63,6 +65,19 @@ It is equivalent to:
 .Bd -literal -offset indent
 strtol(nptr, (char **)NULL, 10);
 .Ed
+.Pp
+The
+.Fn atoll
+function converts the initial portion of the string pointed to by
+.Ar nptr
+to
+.Em long long integer
+representation.
+.Pp
+It is equivalent to:
+.Bd -literal -offset indent
+strtoll(nptr, (char **)NULL, 10);
+.Ed
 .Sh SEE ALSO
 .Xr atof 3 ,
 .Xr atoi 3 ,
@@ -75,3 +90,9 @@ The
 function
 conforms to
 .St -isoC .
+.Pp
+The
+.Fn atoll
+function
+conforms to
+.St -isoC-99 .
diff --git a/lib/libc/stdlib/atoll.c b/lib/libc/stdlib/atoll.c
new file mode 100644
index 0000000..72ca59a
--- /dev/null
+++ b/lib/libc/stdlib/atoll.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 1988, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <stddef.h>
+#include <stdlib.h>
+
+long long
+atoll(str)
+	const char *str;
+{
+	return(strtoll(str, (char **)NULL, 10));
+}