Creating 3.14.12.4-rc1

libCom: Recognize hex literals in epicsStrtod()
2013-12-02 13:56:17 -06:00 · 2013-12-02 13:54:20 -06:00 · 2013-12-02 11:12:19 -06:00 · 2013-11-20 18:03:16 -06:00
3 changed files with 19 additions and 4 deletions
--- a/configure/CONFIG_BASE_VERSION
+++ b/configure/CONFIG_BASE_VERSION
@@ -34,11 +34,11 @@ EPICS_PATCH_LEVEL = 4

 # This will end in -DEV between official releases
 #EPICS_DEV_SNAPSHOT=-DEV
-EPICS_DEV_SNAPSHOT=-pre1
+#EPICS_DEV_SNAPSHOT=-pre1
 #EPICS_DEV_SNAPSHOT=-pre1-DEV
 #EPICS_DEV_SNAPSHOT=-pre2
 #EPICS_DEV_SNAPSHOT=-pre2-DEV
-#EPICS_DEV_SNAPSHOT=-rc1
+EPICS_DEV_SNAPSHOT=-rc1
 #EPICS_DEV_SNAPSHOT=-rc1-DEV
 #EPICS_DEV_SNAPSHOT=-rc2
 #EPICS_DEV_SNAPSHOT=-rc2-DEV
--- a/documentation/RELEASE_NOTES.html
+++ b/documentation/RELEASE_NOTES.html
@@ -1,18 +1,27 @@
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+
    "http://www.w3.org/TR/html4/loose.dtd">
 <html>
 <head>
  <meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
-  <title>EPICS Base R3.14.12.4-pre1 Release Notes</title>
+  <title>EPICS Base R3.14.12.4-rc1 Release Notes</title>
 </head>

 <body lang="en">
-<h1 align="center">EPICS Base Release 3.14.12.4-pre1</h1>
+<h1 align="center">EPICS Base Release 3.14.12.4-rc1</h1>

 <h2 align="center">Changes between 3.14.12.3 and 3.14.12.4</h2>

 <!-- Insert new items immediately below here ... -->

+<h3>Hex literal support in epicStrtod()</h3>
+
+<p>Some OS implementations of the standard C library routine strtod() do not
+recognize hexadecimal integers, in particular the libraries provided on Windows
+and VxWorks. The internal implementation of epicsStrtod() that these targets use
+now recognizes the 0x prefix and will convert hex numbers correctly. Thanks to
+Dirk Zimoch for suggesting this change.</p>
+
 <h3>Added support for 64-bit Cygwin and MinGW targets</h3>

 <p>Both windows-x64-mingw and cygwin-x86_64 build targets are now provided.</p>
--- a/src/libCom/misc/epicsStdlib.c
+++ b/src/libCom/misc/epicsStdlib.c
@@ -60,6 +60,12 @@ epicsShareFunc double epicsStrtod(const char *str, char **endp)
        cp++;
    }

+    if (epicsStrnCaseCmp("0x", cp, 2) == 0) {
+        if (negative)
+            return strtol(str, endp, 16);
+        else
+            return strtoul(str, endp, 16);
+    }
    if (!isalpha((int)*cp))
        return strtod(str, endp);
Author	SHA1	Message	Date
Janet Anderson	90d1d9568c	Creating 3.14.12.4-rc1	2013-12-02 13:56:17 -06:00
Janet Anderson	082df89090	Creating 3.14.12.4-rc1	2013-12-02 13:54:20 -06:00
Andrew Johnson	78a4e462d5	libCom: Recognize hex literals in epicsStrtod() Allows Windows and VxWorks to accept hex integers as a double.	2013-12-02 11:12:19 -06:00
Andrew Johnson	bd82554299	Set snapshot to 3.14.12.4-pre1-DEV	2013-11-20 18:03:16 -06:00