Tidy up, remove trailing spaces, etc. for 8.00-RC1.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@461 2f5784b3-3f2a-0410-8824-cb99058d5e15

1 files changed, 17 insertions, 17 deletions

diff --git a/pcreposix.c b/pcreposix.c
index e51be30..b30378c 100644
--- a/pcreposix.c
+++ b/pcreposix.c
@@ -70,80 +70,80 @@ static const int eint[] = {
   REG_EESCAPE, /* \c at end of pattern */
   REG_EESCAPE, /* unrecognized character follows \ */
   REG_BADBR,   /* numbers out of order in {} quantifier */
-  /* 5 */ 
+  /* 5 */
   REG_BADBR,   /* number too big in {} quantifier */
   REG_EBRACK,  /* missing terminating ] for character class */
   REG_ECTYPE,  /* invalid escape sequence in character class */
   REG_ERANGE,  /* range out of order in character class */
   REG_BADRPT,  /* nothing to repeat */
-  /* 10 */ 
+  /* 10 */
   REG_BADRPT,  /* operand of unlimited repeat could match the empty string */
   REG_ASSERT,  /* internal error: unexpected repeat */
   REG_BADPAT,  /* unrecognized character after (? */
   REG_BADPAT,  /* POSIX named classes are supported only within a class */
   REG_EPAREN,  /* missing ) */
-  /* 15 */ 
+  /* 15 */
   REG_ESUBREG, /* reference to non-existent subpattern */
   REG_INVARG,  /* erroffset passed as NULL */
   REG_INVARG,  /* unknown option bit(s) set */
   REG_EPAREN,  /* missing ) after comment */
   REG_ESIZE,   /* parentheses nested too deeply */
-  /* 20 */ 
+  /* 20 */
   REG_ESIZE,   /* regular expression too large */
   REG_ESPACE,  /* failed to get memory */
   REG_EPAREN,  /* unmatched parentheses */
   REG_ASSERT,  /* internal error: code overflow */
   REG_BADPAT,  /* unrecognized character after (?< */
-  /* 25 */ 
+  /* 25 */
   REG_BADPAT,  /* lookbehind assertion is not fixed length */
   REG_BADPAT,  /* malformed number or name after (?( */
   REG_BADPAT,  /* conditional group contains more than two branches */
   REG_BADPAT,  /* assertion expected after (?( */
   REG_BADPAT,  /* (?R or (?[+-]digits must be followed by ) */
-  /* 30 */ 
+  /* 30 */
   REG_ECTYPE,  /* unknown POSIX class name */
   REG_BADPAT,  /* POSIX collating elements are not supported */
   REG_INVARG,  /* this version of PCRE is not compiled with PCRE_UTF8 support */
   REG_BADPAT,  /* spare error */
   REG_BADPAT,  /* character value in \x{...} sequence is too large */
-  /* 35 */ 
+  /* 35 */
   REG_BADPAT,  /* invalid condition (?(0) */
   REG_BADPAT,  /* \C not allowed in lookbehind assertion */
   REG_EESCAPE, /* PCRE does not support \L, \l, \N, \U, or \u */
   REG_BADPAT,  /* number after (?C is > 255 */
   REG_BADPAT,  /* closing ) for (?C expected */
-  /* 40 */ 
+  /* 40 */
   REG_BADPAT,  /* recursive call could loop indefinitely */
   REG_BADPAT,  /* unrecognized character after (?P */
   REG_BADPAT,  /* syntax error in subpattern name (missing terminator) */
   REG_BADPAT,  /* two named subpatterns have the same name */
   REG_BADPAT,  /* invalid UTF-8 string */
-  /* 45 */ 
+  /* 45 */
   REG_BADPAT,  /* support for \P, \p, and \X has not been compiled */
   REG_BADPAT,  /* malformed \P or \p sequence */
   REG_BADPAT,  /* unknown property name after \P or \p */
   REG_BADPAT,  /* subpattern name is too long (maximum 32 characters) */
   REG_BADPAT,  /* too many named subpatterns (maximum 10,000) */
-  /* 50 */ 
+  /* 50 */
   REG_BADPAT,  /* repeated subpattern is too long */
   REG_BADPAT,  /* octal value is greater than \377 (not in UTF-8 mode) */
   REG_BADPAT,  /* internal error: overran compiling workspace */
   REG_BADPAT,  /* internal error: previously-checked referenced subpattern not found */
   REG_BADPAT,  /* DEFINE group contains more than one branch */
-  /* 55 */ 
+  /* 55 */
   REG_BADPAT,  /* repeating a DEFINE group is not allowed */
   REG_INVARG,  /* inconsistent NEWLINE options */
   REG_BADPAT,  /* \g is not followed followed by an (optionally braced) non-zero number */
   REG_BADPAT,  /* a numbered reference must not be zero */
   REG_BADPAT,  /* (*VERB) with an argument is not supported */
   /* 60 */
-  REG_BADPAT,  /* (*VERB) not recognized */ 
+  REG_BADPAT,  /* (*VERB) not recognized */
   REG_BADPAT,  /* number is too big */
   REG_BADPAT,  /* subpattern name expected */
   REG_BADPAT,  /* digit expected after (?+ */
   REG_BADPAT,  /* ] is an invalid data character in JavaScript compatibility mode */
   /* 65 */
-  REG_BADPAT   /* different names for subpatterns of the same number are not allowed */ 
+  REG_BADPAT   /* different names for subpatterns of the same number are not allowed */
 };
 
 /* Table of texts corresponding to POSIX error codes */
@@ -253,14 +253,14 @@ preg->re_pcre = pcre_compile2(pattern, options, &errorcode, &errorptr,
   &erroffset, NULL);
 preg->re_erroffset = erroffset;
 
-/* Safety: if the error code is too big for the translation vector (which 
+/* Safety: if the error code is too big for the translation vector (which
 should not happen, but we all make mistakes), return REG_BADPAT. */
 
-if (preg->re_pcre == NULL) 
+if (preg->re_pcre == NULL)
   {
   return (errorcode < sizeof(eint)/sizeof(const int))?
     eint[errorcode] : REG_BADPAT;
-  } 
+  }
 
 preg->re_nsub = pcre_info((const pcre *)preg->re_pcre, NULL, NULL);
 return 0;
@@ -302,7 +302,7 @@ if ((eflags & REG_NOTEMPTY) != 0) options |= PCRE_NOTEMPTY;
 
 ((regex_t *)preg)->re_erroffset = (size_t)(-1);  /* Only has meaning after compile */
 
-/* When no string data is being returned, or no vector has been passed in which 
+/* When no string data is being returned, or no vector has been passed in which
 to put it, ensure that nmatch is zero. Otherwise, ensure the vector for holding
 the return data is large enough. */