From 2a4b7ed2c9a770fa70628b0f5eca1b1e96251e1b Mon Sep 17 00:00:00 2001
From: giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8>
Date: Sun, 19 Sep 2010 17:31:15 +0000
Subject: Add pm_readbiglong2, etc.

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1289 9d0c8265-081b-0410-96cb-a4ca84ce46f8
---
 lib/pmfileio.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

(limited to 'lib/pmfileio.c')

diff --git a/lib/pmfileio.c b/lib/pmfileio.c
index 819a0343..dd7e617e 100644
--- a/lib/pmfileio.c
+++ b/lib/pmfileio.c
@@ -29,6 +29,7 @@
     /* This makes the the x64() functions available on AIX */
 
 #include <unistd.h>
+#include <assert.h>
 #include <stdio.h>
 #include <fcntl.h>
 #include <stdarg.h>
@@ -523,6 +524,23 @@ pm_readbiglong(FILE * const ifP,
 
 
 
+int
+pm_readbiglong2(FILE *    const ifP,
+                int32_t * const lP) {
+    int rc;
+    long l;
+
+    rc = pm_readbiglong(ifP, &l);
+
+    assert((int32_t)l == l);
+
+    *lP = (int32_t)l;
+
+    return rc;
+}
+
+
+
 int
 pm_writebiglong(FILE * const ofP, 
                 long   const l) {
@@ -581,6 +599,23 @@ pm_readlittlelong(FILE * const ifP,
 
 
 
+int
+pm_readlittlelong2(FILE *    const ifP,
+                int32_t * const lP) {
+    int rc;
+    long l;
+
+    rc = pm_readlittlelong(ifP, &l);
+
+    assert((int32_t)l == l);
+
+    *lP = (int32_t)l;
+
+    return rc;
+}
+
+
+
 int
 pm_writelittlelong(FILE * const ofP, 
                    long   const l) {
-- 
cgit 1.4.1