Convert tabs to spaces

This fixes broken layout on pdf.

Fixes https://gitlab.freedesktop.org/fontconfig/fontconfig/-/issues/343

1 files changed, 106 insertions, 106 deletions

diff --git a/doc/fccharset.fncs b/doc/fccharset.fncs
index ee35555..da40848 100644
--- a/doc/fccharset.fncs
+++ b/doc/fccharset.fncs
@@ -21,101 +21,101 @@
  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
  * PERFORMANCE OF THIS SOFTWARE.
  */
-@RET@		FcCharSet *
-@FUNC@		FcCharSetCreate
-@TYPE1@		void
-@PURPOSE@	Create an empty character set
+@RET@           FcCharSet *
+@FUNC@          FcCharSetCreate
+@TYPE1@         void
+@PURPOSE@       Create an empty character set
 @DESC@
 <function>FcCharSetCreate</function> allocates and initializes a new empty
 character set object.
 @@
 
-@RET@		void
-@FUNC@		FcCharSetDestroy
-@TYPE1@		FcCharSet *		@ARG1@		fcs
-@PURPOSE@	Destroy a character set
+@RET@           void
+@FUNC@          FcCharSetDestroy
+@TYPE1@         FcCharSet *             @ARG1@          fcs
+@PURPOSE@       Destroy a character set
 @DESC@
-<function>FcCharSetDestroy</function> decrements the reference count 
+<function>FcCharSetDestroy</function> decrements the reference count
 <parameter>fcs</parameter>.  If the reference count becomes zero, all
 memory referenced is freed.
 @@
 
-@RET@		FcBool 
-@FUNC@		FcCharSetAddChar
-@TYPE1@		FcCharSet *		@ARG1@		fcs
-@TYPE2@		FcChar32% 		@ARG2@		ucs4 
-@PURPOSE@	Add a character to a charset
+@RET@           FcBool
+@FUNC@          FcCharSetAddChar
+@TYPE1@         FcCharSet *             @ARG1@          fcs
+@TYPE2@         FcChar32%               @ARG2@          ucs4
+@PURPOSE@       Add a character to a charset
 @DESC@
 <function>FcCharSetAddChar</function> adds a single Unicode char to the set,
 returning FcFalse on failure, either as a result of a constant set or from
-running out of memory. 
+running out of memory.
 @@
 
-@RET@		FcBool 
-@FUNC@		FcCharSetDelChar
-@TYPE1@		FcCharSet *		@ARG1@		fcs
-@TYPE2@		FcChar32% 		@ARG2@		ucs4 
-@PURPOSE@	Add a character to a charset
+@RET@           FcBool
+@FUNC@          FcCharSetDelChar
+@TYPE1@         FcCharSet *             @ARG1@          fcs
+@TYPE2@         FcChar32%               @ARG2@          ucs4
+@PURPOSE@       Add a character to a charset
 @DESC@
 <function>FcCharSetDelChar</function> deletes a single Unicode char from the set,
 returning FcFalse on failure, either as a result of a constant set or from
 running out of memory.
-@SINCE@		2.9.0
+@SINCE@         2.9.0
 @@
 
-@RET@		FcCharSet *
-@FUNC@		FcCharSetCopy
-@TYPE1@		FcCharSet *		@ARG1@		src
-@PURPOSE@	Copy a charset
+@RET@           FcCharSet *
+@FUNC@          FcCharSetCopy
+@TYPE1@         FcCharSet *             @ARG1@          src
+@PURPOSE@       Copy a charset
 @DESC@
 Makes a copy of <parameter>src</parameter>; note that this may not actually do anything more
-than increment the reference count on <parameter>src</parameter>. 
+than increment the reference count on <parameter>src</parameter>.
 @@
 
-@RET@		FcBool
-@FUNC@		FcCharSetEqual
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Compare two charsets
+@RET@           FcBool
+@FUNC@          FcCharSetEqual
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Compare two charsets
 @DESC@
 Returns whether <parameter>a</parameter> and <parameter>b</parameter>
 contain the same set of Unicode chars.
 @@
 
-@RET@		FcCharSet *
-@FUNC@		FcCharSetIntersect
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Intersect charsets
+@RET@           FcCharSet *
+@FUNC@          FcCharSetIntersect
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Intersect charsets
 @DESC@
 Returns a set including only those chars found in both
-<parameter>a</parameter> and <parameter>b</parameter>. 
+<parameter>a</parameter> and <parameter>b</parameter>.
 @@
 
-@RET@		FcCharSet *
-@FUNC@		FcCharSetUnion
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Add charsets
+@RET@           FcCharSet *
+@FUNC@          FcCharSetUnion
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Add charsets
 @DESC@
-Returns a set including only those chars found in either <parameter>a</parameter> or <parameter>b</parameter>. 
+Returns a set including only those chars found in either <parameter>a</parameter> or <parameter>b</parameter>.
 @@
 
-@RET@		FcCharSet *
-@FUNC@		FcCharSetSubtract
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Subtract charsets
+@RET@           FcCharSet *
+@FUNC@          FcCharSetSubtract
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Subtract charsets
 @DESC@
-Returns a set including only those chars found in <parameter>a</parameter> but not <parameter>b</parameter>. 
+Returns a set including only those chars found in <parameter>a</parameter> but not <parameter>b</parameter>.
 @@
 
-@RET@		FcBool
-@FUNC@		FcCharSetMerge
-@TYPE1@		FcCharSet *		@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@TYPE3@		FcBool *		@ARG3@		changed
-@PURPOSE@	Merge charsets
+@RET@           FcBool
+@FUNC@          FcCharSetMerge
+@TYPE1@         FcCharSet *             @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@TYPE3@         FcBool *                @ARG3@          changed
+@PURPOSE@       Merge charsets
 @DESC@
 Adds all chars in <parameter>b</parameter> to <parameter>a</parameter>.
 In other words, this is an in-place version of FcCharSetUnion.
@@ -125,56 +125,56 @@ Returns FcFalse on failure, either when <parameter>a</parameter> is a constant
 set or from running out of memory.
 @@
 
-@RET@		FcBool 
-@FUNC@		FcCharSetHasChar
-@TYPE1@		const FcCharSet *	@ARG1@		fcs
-@TYPE2@		FcChar32% 		@ARG2@		ucs4
-@PURPOSE@	Check a charset for a char
+@RET@           FcBool
+@FUNC@          FcCharSetHasChar
+@TYPE1@         const FcCharSet *       @ARG1@          fcs
+@TYPE2@         FcChar32%               @ARG2@          ucs4
+@PURPOSE@       Check a charset for a char
 @DESC@
-Returns whether <parameter>fcs</parameter> contains the char <parameter>ucs4</parameter>. 
+Returns whether <parameter>fcs</parameter> contains the char <parameter>ucs4</parameter>.
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetCount
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@PURPOSE@	Count entries in a charset
+@RET@           FcChar32
+@FUNC@          FcCharSetCount
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@PURPOSE@       Count entries in a charset
 @DESC@
-Returns the total number of Unicode chars in <parameter>a</parameter>. 
+Returns the total number of Unicode chars in <parameter>a</parameter>.
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetIntersectCount
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Intersect and count charsets
+@RET@           FcChar32
+@FUNC@          FcCharSetIntersectCount
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Intersect and count charsets
 @DESC@
-Returns the number of chars that are in both <parameter>a</parameter> and <parameter>b</parameter>. 
+Returns the number of chars that are in both <parameter>a</parameter> and <parameter>b</parameter>.
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetSubtractCount
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Subtract and count charsets
+@RET@           FcChar32
+@FUNC@          FcCharSetSubtractCount
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Subtract and count charsets
 @DESC@
-Returns the number of chars that are in <parameter>a</parameter> but not in <parameter>b</parameter>. 
+Returns the number of chars that are in <parameter>a</parameter> but not in <parameter>b</parameter>.
 @@
 
-@RET@		FcBool
-@FUNC@		FcCharSetIsSubset
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		const FcCharSet *	@ARG2@		b
-@PURPOSE@	Test for charset inclusion
+@RET@           FcBool
+@FUNC@          FcCharSetIsSubset
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         const FcCharSet *       @ARG2@          b
+@PURPOSE@       Test for charset inclusion
 @DESC@
-Returns whether <parameter>a</parameter> is a subset of <parameter>b</parameter>. 
+Returns whether <parameter>a</parameter> is a subset of <parameter>b</parameter>.
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetFirstPage
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		FcChar32[FC_CHARSET_MAP_SIZE]%	@ARG2@	map
-@TYPE3@		FcChar32 *		@ARG3@		next
-@PURPOSE@	Start enumerating charset contents
+@RET@           FcChar32
+@FUNC@          FcCharSetFirstPage
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         FcChar32[FC_CHARSET_MAP_SIZE]%  @ARG2@  map
+@TYPE3@         FcChar32 *              @ARG3@          next
+@PURPOSE@       Start enumerating charset contents
 @DESC@
 Builds an array of bits in <parameter>map</parameter> marking the
 first page of Unicode coverage of <parameter>a</parameter>.
@@ -199,12 +199,12 @@ the 4th and 31st bits set.  The code points represented by
 reader ;).
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetNextPage
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		FcChar32[FC_CHARSET_MAP_SIZE]%	@ARG2@	map
-@TYPE3@		FcChar32 *		@ARG3@		next
-@PURPOSE@	Continue enumerating charset contents
+@RET@           FcChar32
+@FUNC@          FcCharSetNextPage
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         FcChar32[FC_CHARSET_MAP_SIZE]%  @ARG2@  map
+@TYPE3@         FcChar32 *              @ARG3@          next
+@PURPOSE@       Continue enumerating charset contents
 @DESC@
 Builds an array of bits in <parameter>map</parameter> marking the
 Unicode coverage of <parameter>a</parameter> for page containing
@@ -217,12 +217,12 @@ code point for the page, or <constant>FC_CHARSET_DONE</constant> if
 <parameter>*next</parameter>.
 @@
 
-@RET@		FcChar32
-@FUNC@		FcCharSetCoverage
-@TYPE1@		const FcCharSet *	@ARG1@		a
-@TYPE2@		FcChar32		@ARG2@		page
-@TYPE3@		FcChar32[8] 		@ARG3@		result
-@PURPOSE@	DEPRECATED return coverage for a Unicode page
+@RET@           FcChar32
+@FUNC@          FcCharSetCoverage
+@TYPE1@         const FcCharSet *       @ARG1@          a
+@TYPE2@         FcChar32                @ARG2@          page
+@TYPE3@         FcChar32[8]             @ARG3@          result
+@PURPOSE@       DEPRECATED return coverage for a Unicode page
 @DESC@
 DEPRECATED
 This function returns a bitmask in <parameter>result</parameter> which
@@ -232,10 +232,10 @@ indicates which code points in
 coverage.
 @@
 
-@RET@		FcCharSet *
-@FUNC@		FcCharSetNew
-@TYPE1@		void
-@PURPOSE@	DEPRECATED alias for FcCharSetCreate
+@RET@           FcCharSet *
+@FUNC@          FcCharSetNew
+@TYPE1@         void
+@PURPOSE@       DEPRECATED alias for FcCharSetCreate
 @DESC@
 <function>FcCharSetNew</function> is a DEPRECATED alias for FcCharSetCreate.
 @@