Import libxo-1.4.0:

- Two changes to encoder options:
        encoder options may use plus or colon, but only one
        encoder names can be specified as "@name"
        This results in the syntax:

        df --libxo @csv:no-header:leafs=name.available-blocks /

    - If xo_set_program is called before xo_parse_args, honor the requested value
    - add xo_errorn* function; repair newline-adding-on-xo_error bug
    - test programs now use fixed name, since linux libtool prefixs "lt-"
    - Fix "horse butt" comment in source code
    - update test cases

PR:		242686

contrib/libxo/configure.ac

@@ -12,7 +12,7 @@
 #
 
 AC_PREREQ(2.2)
-AC_INIT([libxo], [1.3.1], [phil@juniper.net])
+AC_INIT([libxo], [1.4.0], [phil@juniper.net])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign -Wno-portability])
 
 # Support silent build rules.  Requires at least automake-1.11.

contrib/libxo/doc/api.rst

@@ -1204,6 +1204,11 @@ message associated with either *errno* or the *code* parameter::
             xo_err(1, "cannot open file '%s'", filename);
 
 .. index:: xo_error
+.. index:: xo_error_h
+.. index:: xo_error_hv
+.. index:: xo_errorn
+.. index:: xo_errorn_h
+.. index:: xo_errorn_hv
 
 xo_error
 ~~~~~~~~
@@ -1214,6 +1219,50 @@ xo_error
   :type fmt: const char *
   :returns: void
 
+.. c:function:: void xo_error_h (xo_handle_t *xop, const char *fmt, ...)
+
+  :param xop: libxo handle pointer
+  :type xop: xo_handle_t *
+  :param fmt: Format string
+  :type fmt: const char *
+  :returns: void
+
+.. c:function:: void xo_error_hv (xo_handle_t *xop, const char *fmt, va_list vap)
+
+  :param xop: libxo handle pointer
+  :type xop: xo_handle_t *
+  :param fmt: Format string
+  :type fmt: const char *
+  :param vap: variadic arguments
+  :type xop: va_list
+  :returns: void
+
+.. c:function:: void xo_errorn (const char *fmt, ...)
+
+  :param fmt: Format string
+  :type fmt: const char *
+  :returns: void
+
+.. c:function:: void xo_errorn_h (xo_handle_t *xop, const char *fmt, ...)
+
+  :param xop: libxo handle pointer
+  :type xop: xo_handle_t *
+  :param fmt: Format string
+  :type fmt: const char *
+  :returns: void
+
+.. c:function:: void xo_errorn_hv (xo_handle_t *xop, int need_newline, const char *fmt, va_list vap)
+
+  :param xop: libxo handle pointer
+  :type xop: xo_handle_t *
+  :param need_newline: boolean indicating need for trailing newline
+  :type need_newline: int
+  :param fmt: Format string
+  :type fmt: const char *
+  :param vap: variadic arguments
+  :type xop: va_list
+  :returns: void
+
   The `xo_error` function can be used for generic errors that should
   be reported over the handle, rather than to stderr.  The `xo_error`
   function behaves like `xo_err` for TEXT and HTML output styles, but
@@ -1226,6 +1275,16 @@ xo_error
     JSON::
         "error": { "message": "Does not compute" }
 
+  The `xo_error_h` and `xo_error_hv` add a handle object and a
+  variadic-ized parameter to the signature, respectively.
+
+  The `xo_errorn` function supplies a newline at the end the error
+  message if the format string does not include one.  The
+  `xo_errorn_h` and `xo_errorn_hv` functions add a handle object and
+  a variadic-ized parameter to the signature, respectively.  The
+  `xo_errorn_hv` function also adds a boolean to indicate the need for
+  a trailing newline.
+
 .. index:: xo_no_setlocale
 .. index:: Locale
 

contrib/libxo/doc/encoders.rst

@@ -26,12 +26,13 @@ example uses the "cbor" encoder, saving the output into a file::
     df --libxo encoder=cbor > df-output.cbor
 
 Encoders can support specific options that can be accessed by
-following the encoder name with a colon (':') and one of more options,
+following the encoder name with a colon (':') or a plus sign ('+') and
-separated by a plus sign "+"::
+one of more options, separated by the same character::
 
-    df --libxo encoder=csv:path=filesystem+leaf=name+no-header
+    df --libxo encoder=csv+path=filesystem+leaf=name+no-header
+    df --libxo encoder=csv:path=filesystem:leaf=name:no-header
 
-This example instructs libxo to load the "csv" encoder and pass the
+These examples instructs libxo to load the "csv" encoder and pass the
 following options::
 
    path=filesystem
@@ -42,6 +43,10 @@ Each of these option is interpreted by the encoder, and all such
 options names and semantics are specific to the particular encoder.
 Refer to the intended encoder for documentation on its options.
 
+The string "@" can be used in place of the string "encoder=".
+
+    df --libxo @csv:no-header
+
 .. _csv_encoder:
 
 CSV - Comma Separated Values

contrib/libxo/doc/options.rst

@@ -162,3 +162,23 @@ foreground and background output to "yellow", give only the fifth
 mapping, skipping the first four mappings with bare plus signs ("+")::
 
     --libxo colors=++++yellow/yellow
+
+Encoders
+--------
+
+In addition to the four "built-in" formats, libxo supports an
+extensible mechanism for adding encoders.  These are activated
+using the "encoder" keyword::
+
+   --libxo encoder=cbor
+
+The encoder can include encoder-specific options, separated by either
+colons (":") or plus signs ("+"):
+
+    --libxo encoder=csv+path=filesystem+leaf=name+no-header
+    --libxo encoder=csv:path=filesystem:leaf=name:no-header
+
+For brevity, the string "@" can be used in place of the string
+"encoder=".
+
+    df --libxo @csv:no-header

contrib/libxo/encoder/csv/enc_csv.c

@@ -41,10 +41,12 @@
  *   (double) quote characters.
  * - Leading and trialing whitespace require fields be quoted.
  *
- * Cheesy, but simple.  The RFC also requires MS-DOS end-of-line, which
+ * Cheesy, but simple.  The RFC also requires MS-DOS end-of-line,
- * we only do with the "dos" option.  Strange that we still live in a
+ * which we only do with the "dos" option.  Strange that we still live
- * DOS-friendly world, but then again, we make spaceships based on the
+ * in a DOS-friendly world, but then again, we make spaceships based
- * horse butts (http://www.astrodigital.org/space/stshorse.html).
+ * on the horse butts (http://www.astrodigital.org/space/stshorse.html
+ * though the "built by English expatriates” bit is rubbish; better to
+ * say the first engines used in America were built by Englishmen.)
  */
 
 #include <string.h>
@@ -655,10 +657,12 @@ csv_record_path (xo_handle_t *xop, csv_private_t *csv, const char *path_raw)
 
 /*
  * Extract the option values.  The format is:
- *    -libxo encoder=csv:kw=val+kw=val+kw=val,pretty,etc
+ *    -libxo encoder=csv:kw=val:kw=val:kw=val,pretty
+ *    -libxo encoder=csv+kw=val+kw=val+kw=val,pretty
  */
 static int
-csv_options (xo_handle_t *xop, csv_private_t *csv, const char *raw_opts)
+csv_options (xo_handle_t *xop, csv_private_t *csv,
+	     const char *raw_opts, char opts_char)
 {
     ssize_t len = strlen(raw_opts);
     char *options = alloca(len + 1);
@@ -667,7 +671,7 @@ csv_options (xo_handle_t *xop, csv_private_t *csv, const char *raw_opts)
 
     char *cp, *ep, *np, *vp;
     for (cp = options, ep = options + len + 1; cp && cp < ep; cp = np) {
-	np = strchr(cp, '+');
+	np = strchr(cp, opts_char);
 	if (np)
 	    *np++ = '\0';
 
@@ -761,7 +765,11 @@ csv_handler (XO_ENCODER_HANDLER_ARGS)
 	break;
 
     case XO_OP_OPTIONS:
-	rc = csv_options(xop, csv, value);
+	rc = csv_options(xop, csv, value, ':');
+	break;
+
+    case XO_OP_OPTIONS_PLUS:
+	rc = csv_options(xop, csv, value, '+');
 	break;
 
     case XO_OP_OPEN_LIST:

contrib/libxo/libxo/libxo.c

@@ -2371,6 +2371,25 @@ xo_set_options (xo_handle_t *xop, const char *input)
 	if (np)
 	    *np++ = '\0';
 
+	/*
+	 * "@foo" is a shorthand for "encoder=foo".  This is driven
+	 * chiefly by a desire to make pluggable encoders not appear
+	 * so distinct from built-in encoders.
+	 */
+	if (*cp == '@') {
+	    vp = cp + 1;
+
+	    if (*vp == '\0')
+		xo_failure(xop, "missing value for encoder option");
+	    else {
+		rc = xo_encoder_init(xop, vp);
+		if (rc)
+		    xo_warnx("error initializing encoder: %s", vp);
+	    }
+
+	    continue;
+	}
+
 	vp = strchr(cp, '=');
 	if (vp)
 	    *vp++ = '\0';
@@ -8007,7 +8026,7 @@ xo_finish_atexit (void)
  * Generate an error message, such as would be displayed on stderr
  */
 void
-xo_error_hv (xo_handle_t *xop, const char *fmt, va_list vap)
+xo_errorn_hv (xo_handle_t *xop, int need_newline, const char *fmt, va_list vap)
 {
     xop = xo_default(xop);
 
@@ -8015,13 +8034,15 @@ xo_error_hv (xo_handle_t *xop, const char *fmt, va_list vap)
      * If the format string doesn't end with a newline, we pop
      * one on ourselves.
      */
-    ssize_t len = strlen(fmt);
+    if (need_newline) {
-    if (len > 0 && fmt[len - 1] != '\n') {
+	ssize_t len = strlen(fmt);
-	char *newfmt = alloca(len + 2);
+	if (len > 0 && fmt[len - 1] != '\n') {
-	memcpy(newfmt, fmt, len);
+	    char *newfmt = alloca(len + 2);
-	newfmt[len] = '\n';
+	    memcpy(newfmt, fmt, len);
-	newfmt[len + 1] = '\0';
+	    newfmt[len] = '\n';
-	fmt = newfmt;
+	    newfmt[len + 1] = '\0';
+	    fmt = newfmt;
+	}
     }
 
     switch (xo_style(xop)) {
@@ -8069,7 +8090,7 @@ xo_error_h (xo_handle_t *xop, const char *fmt, ...)
     va_list vap;
 
     va_start(vap, fmt);
-    xo_error_hv(xop, fmt, vap);
+    xo_errorn_hv(xop, 0, fmt, vap);
     va_end(vap);
 }
 
@@ -8082,7 +8103,30 @@ xo_error (const char *fmt, ...)
     va_list vap;
 
     va_start(vap, fmt);
-    xo_error_hv(NULL, fmt, vap);
+    xo_errorn_hv(NULL, 0, fmt, vap);
+    va_end(vap);
+}
+
+void
+xo_errorn_h (xo_handle_t *xop, const char *fmt, ...)
+{
+    va_list vap;
+
+    va_start(vap, fmt);
+    xo_errorn_hv(xop, 1, fmt, vap);
+    va_end(vap);
+}
+
+/*
+ * Generate an error message, such as would be displayed on stderr
+ */
+void
+xo_errorn (const char *fmt, ...)
+{
+    va_list vap;
+
+    va_start(vap, fmt);
+    xo_errorn_hv(NULL, 1, fmt, vap);
     va_end(vap);
 }
 
@@ -8099,21 +8143,30 @@ xo_parse_args (int argc, char **argv)
     char *cp;
     int i, save;
 
-    /* Save our program name for xo_err and friends */
+    /*
-    xo_program = argv[0];
+     * If xo_set_program has always been called, we honor that value
-    cp = strrchr(xo_program, '/');
+     */
-    if (cp)
+    if (xo_program == NULL) {
-	xo_program = ++cp;
+	/* Save our program name for xo_err and friends */
-    else
+	xo_program = argv[0];
-	cp = argv[0];		/* Reset to front of string */
+	cp = strrchr(xo_program, '/');
+	if (cp)
+	    xo_program = ++cp;
+	else
+	    cp = argv[0];		/* Reset to front of string */
 
-    /* GNU tools add an annoying ".test" as the program extension; remove it */
+	/*
-    size_t len = strlen(xo_program);
+	 * GNU libtool add an annoying ".test" as the program
-    static const char gnu_ext[] = ".test";
+	 * extension; we remove it.  libtool also adds a "lt-" prefix
-    if (len >= sizeof(gnu_ext)) {
+	 * that we cannot remove.
-	cp += len + 1 - sizeof(gnu_ext);
+	 */
-	if (xo_streq(cp, gnu_ext))
+	size_t len = strlen(xo_program);
-	    *cp = '\0';
+	static const char gnu_ext[] = ".test";
+	if (len >= sizeof(gnu_ext)) {
+	    cp += len + 1 - sizeof(gnu_ext);
+	    if (xo_streq(cp, gnu_ext))
+		*cp = '\0';
+	}
     }
 
     xo_handle_t *xop = xo_default(NULL);

contrib/libxo/libxo/xo.h

@@ -389,6 +389,15 @@ xo_error_h (xo_handle_t *xop, const char *fmt, ...);
 void
 xo_error (const char *fmt, ...);
 
+void
+xo_errorn_hv (xo_handle_t *xop, int need_newline, const char *fmt, va_list vap);
+
+void
+xo_errorn_h (xo_handle_t *xop, const char *fmt, ...);
+
+void
+xo_errorn (const char *fmt, ...);
+
 xo_ssize_t
 xo_flush_h (xo_handle_t *xop);
 

contrib/libxo/libxo/xo_encoder.c

@@ -290,8 +290,21 @@ xo_encoder_init (xo_handle_t *xop, const char *name)
 {
     xo_encoder_setup();
 
-    const char *opts = strchr(name, ':');
+    char opts_char = '\0';
+    const char *col_opts = strchr(name, ':');
+    const char *plus_opts = strchr(name, '+');
+
+    /*
+     * Find the option-separating character (plus or colon) which
+     * appears first in the options string.
+     */
+    const char *opts = (col_opts == NULL) ? plus_opts
+	: (plus_opts == NULL) ? col_opts
+	: (plus_opts < col_opts) ? plus_opts : col_opts;
+
     if (opts) {
+	opts_char = *opts;
+
 	/* Make a writable copy of the name */
 	size_t len = strlen(name);
 	char *copy = alloca(len + 1);
@@ -329,7 +342,11 @@ xo_encoder_init (xo_handle_t *xop, const char *name)
 
     int rc = xo_encoder_handle(xop, XO_OP_CREATE, name, NULL, 0);
     if (rc == 0 && opts != NULL) {
-	rc = xo_encoder_handle(xop, XO_OP_OPTIONS, name, opts, 0);
+	xo_encoder_op_t op;
+
+	/* Encoder API is limited, so we're stuck with two different options */
+	op = (opts_char == '+') ? XO_OP_OPTIONS_PLUS : XO_OP_OPTIONS;
+	rc = xo_encoder_handle(xop, op, name, opts, 0);
     }
 
     return rc;

contrib/libxo/libxo/xo_encoder.h

@@ -90,6 +90,7 @@ typedef unsigned xo_encoder_op_t;
 #define XO_OP_ATTRIBUTE		15 /* Attribute name/value */
 #define XO_OP_VERSION		16 /* Version string */
 #define XO_OP_OPTIONS		17 /* Additional command line options */
+#define XO_OP_OPTIONS_PLUS	18 /* Additional command line options */
 
 #define XO_ENCODER_HANDLER_ARGS					\
 	xo_handle_t *xop __attribute__ ((__unused__)),		\

contrib/libxo/tests/core/Makefile.am

@@ -88,7 +88,7 @@ TEST_JIG = \
 
 TEST_JIG2 = \
 echo "... $$test ... $$fmt ..."; \
-xoopts==warn,encoder=csv$$csv ; \
+xoopts==warn,$$csv ; \
 ${TEST_JIG}; true;
 
 TEST_FORMATS = T XP JP HP X J H HIPx
@@ -111,9 +111,12 @@ test tests: ${bin_PROGRAMS}
             done) \
 	done)
 	-@ (${TEST_TRACE} test=test_01.c; base=test_01; \
-	    (   fmt=Ecsv1; csv= ; ${TEST_JIG2} ); \
+	    (   fmt=Ecsv1; csv=encoder=csv ; \
-	    (   fmt=Ecsv2; csv=:path=top/data/item+no-header ; ${TEST_JIG2} ); \
+			${TEST_JIG2} ); \
-	    (   fmt=Ecsv3; csv=:path=item+leafs=sku.sold+no-quotes ; ${TEST_JIG2} ); \
+	    (   fmt=Ecsv2; csv=encoder=csv:path=top/data/item:no-header ; \
+			${TEST_JIG2} ); \
+	    (   fmt=Ecsv3; csv=@csv:path=item:leafs=sku.sold:no-quotes ; \
+			${TEST_JIG2} ); \
 	)
 
 

contrib/libxo/tests/core/saved/test_02.HIPx.out

@@ -225,3 +225,18 @@
   <div class="error">Shut 'er down, Clancey!  She's a-pumpin' mud!  &lt;&gt;!,"!&lt;&gt;
 </div>
 </div>
+<div class="line">
+  <div class="error">err message (1)</div>
+</div>
+<div class="line">
+  <div class="error">err message (2)
+</div>
+</div>
+<div class="line">
+  <div class="error">err message (1)
+</div>
+</div>
+<div class="line">
+  <div class="error">err message (2)
+</div>
+</div>

contrib/libxo/tests/core/saved/test_02.HP.out

@@ -225,3 +225,18 @@
   <div class="error">Shut 'er down, Clancey!  She's a-pumpin' mud!  &lt;&gt;!,"!&lt;&gt;
 </div>
 </div>
+<div class="line">
+  <div class="error">err message (1)</div>
+</div>
+<div class="line">
+  <div class="error">err message (2)
+</div>
+</div>
+<div class="line">
+  <div class="error">err message (1)
+</div>
+</div>
+<div class="line">
+  <div class="error">err message (2)
+</div>
+</div>

contrib/libxo/tests/core/saved/test_02.J.out

@@ -1 +1 @@
-{"top": {"data": {"name":"em0","flags":"0x8843","name":"em0","flags":"0x8843","what":"braces","length":"abcdef","fd":-1,"error":"Bad file descriptor","test":"good","fd":-1,"error":"Bad fi","test":"good","lines":20,"words":30,"characters":40, "bytes": [0,1,2,3,4],"mbuf-current":10,"mbuf-cache":20,"mbuf-total":30,"distance":50,"location":"Boston","memory":64,"total":640,"memory":64,"total":640,"ten":10,"eleven":11,"unknown":1010,"unknown":1010,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"val1":21,"val2":58368,"val3":100663296,"val4":44470272,"val5":1342172800, "flag": ["one","two","three"],"works":null,"empty-tag":true,"t1":"1000","t2":"test5000","t3":"ten-longx","t4":"xtest", "__error": {"message":"this is an error"}, "__error": {"message":"two more errors"}, "__warning": {"message":"this is an warning"}, "__warning": {"message":"two more warnings"},"count":10,"test":4, "error": {"message":"Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n"}}}}
+{"top": {"data": {"name":"em0","flags":"0x8843","name":"em0","flags":"0x8843","what":"braces","length":"abcdef","fd":-1,"error":"Bad file descriptor","test":"good","fd":-1,"error":"Bad fi","test":"good","lines":20,"words":30,"characters":40, "bytes": [0,1,2,3,4],"mbuf-current":10,"mbuf-cache":20,"mbuf-total":30,"distance":50,"location":"Boston","memory":64,"total":640,"memory":64,"total":640,"ten":10,"eleven":11,"unknown":1010,"unknown":1010,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"min":15,"cur":20,"max":125,"val1":21,"val2":58368,"val3":100663296,"val4":44470272,"val5":1342172800, "flag": ["one","two","three"],"works":null,"empty-tag":true,"t1":"1000","t2":"test5000","t3":"ten-longx","t4":"xtest", "__error": {"message":"this is an error"}, "__error": {"message":"two more errors"}, "__warning": {"message":"this is an warning"}, "__warning": {"message":"two more warnings"},"count":10,"test":4, "error": {"message":"Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n"}, "error": {"message":"err message (1)"}, "error": {"message":"err message (2)\n"}, "error": {"message":"err message (1)\n"}, "error": {"message":"err message (2)\n"}}}}

contrib/libxo/tests/core/saved/test_02.JP.out

@@ -80,6 +80,18 @@
       "test": 4,
       "error": {
         "message": "Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n"
+      },
+      "error": {
+        "message": "err message (1)"
+      },
+      "error": {
+        "message": "err message (2)\n"
+      },
+      "error": {
+        "message": "err message (1)\n"
+      },
+      "error": {
+        "message": "err message (2)\n"
       }
     }
   }

contrib/libxo/tests/core/saved/test_02.T.err

@@ -1,2 +1,5 @@
 test_02: key field emitted after normal value field: 'name'
 Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,"!<>
+err message (1)err message (2)
+err message (1)
+err message (2)

contrib/libxo/tests/core/saved/test_02.X.out

@@ -4,4 +4,7 @@
 </message><length>abcdef</length><fd>-1</fd><error>Bad file descriptor</error><test>good</test><fd>-1</fd><error>Bad fi</error><test>good</test><message>improper use of profanity; ten yard penalty; first down
 </message><lines>20</lines><words>30</words><characters>40</characters><bytes>0</bytes><bytes>1</bytes><bytes>2</bytes><bytes>3</bytes><bytes>4</bytes><mbuf-current>10</mbuf-current><mbuf-cache>20</mbuf-cache><mbuf-total>30</mbuf-total><distance units="miles">50</distance><location>Boston</location><memory units="k">64</memory><total units="kb">640</total><memory units="k">64</memory><total units="kilobytes">640</total><ten>10</ten><eleven>11</eleven><unknown>1010</unknown><unknown>1010</unknown><min>15</min><cur>20</cur><max>125</max><min>15</min><cur>20</cur><max>125</max><min>15</min><cur>20</cur><max>125</max><min>15</min><cur>20</cur><max>125</max><val1>21</val1><val2>58368</val2><val3>100663296</val3><val4>44470272</val4><val5>1342172800</val5><flag>one</flag><flag>two</flag><flag>three</flag><works>null</works><empty-tag></empty-tag><t1>1000</t1><t2>test5000</t2><t3>ten-longx</t3><t4>xtest</t4><__error><message>this is an error</message></__error><__error><message>two more errors</message></__error><__warning><message>this is an warning</message></__warning><__warning><message>two more warnings</message></__warning><count>10</count><test>4</test><message>improper use of profanity; ten yard penalty; first down
 </message><error><message>Shut 'er down, Clancey!  She's a-pumpin' mud!  &lt;&gt;!,"!&lt;&gt;
+</message></error><error><message>err message (1)</message></error><error><message>err message (2)
+</message></error><error><message>err message (1)
+</message></error><error><message>err message (2)
 </message></error></data></top>

contrib/libxo/tests/core/saved/test_02.XP.out

@@ -85,6 +85,21 @@
 </message>
     <error>
       <message>Shut 'er down, Clancey!  She's a-pumpin' mud!  &lt;&gt;!,"!&lt;&gt;
+</message>
+    </error>
+    <error>
+      <message>err message (1)</message>
+    </error>
+    <error>
+      <message>err message (2)
+</message>
+    </error>
+    <error>
+      <message>err message (1)
+</message>
+    </error>
+    <error>
+      <message>err message (2)
 </message>
     </error>
   </data>

contrib/libxo/tests/core/test_02.c

@@ -21,6 +21,8 @@
 int
 main (int argc, char **argv)
 {
+    xo_set_program("test_02");
+
     argc = xo_parse_args(argc, argv);
     if (argc < 0)
 	return 1;
@@ -144,6 +146,10 @@ main (int argc, char **argv)
 	       "ten yard penalty", "first down");
 
     xo_error("Shut 'er down, Clancey!  She's a-pumpin' mud!  <>!,\"!<>\n");
+    xo_error("err message (%d)", 1);
+    xo_error("err message (%d)\n", 2);
+    xo_errorn("err message (%d)", 1);
+    xo_errorn("err message (%d)\n", 2);
 
     xo_close_container("data");
 

contrib/libxo/tests/core/test_12.c

@@ -25,6 +25,8 @@ main (int argc, char **argv)
     xo_emit_flags_t flags = XOEF_RETAIN;
     int opt_color = 1;
 
+    xo_set_program("test_12");
+
     argc = xo_parse_args(argc, argv);
     if (argc < 0)
 	return 1;

lib/libxo/add.man

@@ -3,10 +3,10 @@
 .Fx
 uses
 .Nm libxo
-version 1.3.1.
+version 1.4.0.
 Complete documentation can be found on github:
 .Bd -literal -offset indent
-https://juniper.github.io/libxo/1.3.1/html/index.html
+https://juniper.github.io/libxo/1.4.0/html/index.html
 .Ed
 .Pp
 .Nm libxo

lib/libxo/libxo/xo_config.h

@@ -183,16 +183,16 @@
 /* #undef LIBXO_TEXT_ONLY */
 
 /* Version number as dotted value */
-#define LIBXO_VERSION "1.3.1"
+#define LIBXO_VERSION "1.4.0"
 
 /* Version number extra information */
 #define LIBXO_VERSION_EXTRA ""
 
 /* Version number as a number */
-#define LIBXO_VERSION_NUMBER 1003001
+#define LIBXO_VERSION_NUMBER 1004000
 
 /* Version number as string */
-#define LIBXO_VERSION_STRING "1003001"
+#define LIBXO_VERSION_STRING "1004000"
 
 /* Enable local wcwidth implementation */
 #define LIBXO_WCWIDTH 1
@@ -210,7 +210,7 @@
 #define PACKAGE_NAME "libxo"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "libxo 1.3.1"
+#define PACKAGE_STRING "libxo 1.4.0"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "libxo"
@@ -219,7 +219,7 @@
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "1.3.1"
+#define PACKAGE_VERSION "1.4.0"
 
 /* If using the C implementation of alloca, define if you know the
    direction of stack growth for your system; otherwise it will be
@@ -236,7 +236,7 @@
 /* #undef USE_INT_RETURN_CODES */
 
 /* Version number of package */
-#define VERSION "1.3.1"
+#define VERSION "1.4.0"
 
 /* Retain hash bucket size */
 /* #undef XO_RETAIN_SIZE */

usr.bin/xohtml/xohtml.sh

@@ -12,7 +12,7 @@
 #
 
 BASE=/usr/share/libxo
-VERSION=1.3.1
+VERSION=1.4.0
 CMD=cat
 DONE=
 WEB=http://juniper.github.io/libxo/${VERSION}/xohtml