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authorEric Andersen <andersen@codepoet.org>2000-10-11 23:54:37 +0000
committerEric Andersen <andersen@codepoet.org>2000-10-11 23:54:37 +0000
commita99617fe8fdb56b3e877558bfd6572ce65ad39de (patch)
tree26c3182125188cb7681885830ea7e32e179c7565 /libc/misc/internals/ltoa.c
parentd1c3ee2a075fc4e855e352e5a5cf10371f2e77aa (diff)
Finish reorganizing things. At least I think I've finished.
Diffstat (limited to 'libc/misc/internals/ltoa.c')
-rw-r--r--libc/misc/internals/ltoa.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/libc/misc/internals/ltoa.c b/libc/misc/internals/ltoa.c
new file mode 100644
index 000000000..da8b6d3df
--- /dev/null
+++ b/libc/misc/internals/ltoa.c
@@ -0,0 +1,40 @@
+/* Copyright (C) 1995,1996 Robert de Bath <rdebath@cix.compulink.co.uk>
+ * This file is part of the Linux-8086 C library and is distributed
+ * under the GNU Library General Public License.
+ */
+
+static char buf[12];
+
+extern char *ultoa();
+
+char *ltoa(val)
+long val;
+{
+ char *p;
+ int flg = 0;
+
+ if (val < 0) {
+ flg++;
+ val = -val;
+ }
+ p = ultoa(val);
+ if (flg)
+ *--p = '-';
+ return p;
+}
+
+char *ultoa(val)
+unsigned long val;
+{
+ char *p;
+
+ p = buf + sizeof(buf);
+ *--p = '\0';
+
+ do {
+ *--p = '0' + val % 10;
+ val /= 10;
+ }
+ while (val);
+ return p;
+}