/[pcre]/code/trunk/pcre_compile.c
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revision 268 by ph10, Thu Nov 15 10:28:09 2007 UTC revision 269 by ph10, Fri Nov 16 16:22:24 2007 UTC
# Line 241  static const char error_texts[] = Line 241  static const char error_texts[] =
241    /* 10 */    /* 10 */
242    "operand of unlimited repeat could match the empty string\0"  /** DEAD **/    "operand of unlimited repeat could match the empty string\0"  /** DEAD **/
243    "internal error: unexpected repeat\0"    "internal error: unexpected repeat\0"
244    "unrecognized character after (?\0"    "unrecognized character after (? or (?-\0"
245    "POSIX named classes are supported only within a class\0"    "POSIX named classes are supported only within a class\0"
246    "missing )\0"    "missing )\0"
247    /* 15 */    /* 15 */
# Line 301  static const char error_texts[] = Line 301  static const char error_texts[] =
301    /* 60 */    /* 60 */
302    "(*VERB) not recognized\0"    "(*VERB) not recognized\0"
303    "number is too big\0"    "number is too big\0"
304    "subpattern name expected after (?&";    "subpattern name expected after (?&\0"
305      "digit expected after (?+";
306    
307    
308  /* Table to identify digits and hex digits. This is used when compiling  /* Table to identify digits and hex digits. This is used when compiling
# Line 4603  we set the flag only if there is a liter Line 4604  we set the flag only if there is a liter
4604            {            {
4605            const uschar *called;            const uschar *called;
4606    
4607            if ((refsign = *ptr) == '+') ptr++;            if ((refsign = *ptr) == '+')
4608                {
4609                ptr++;
4610                if ((digitab[*ptr] & ctype_digit) == 0)
4611                  {
4612                  *errorcodeptr = ERR63;
4613                  goto FAILED;
4614                  }
4615                }
4616            else if (refsign == '-')            else if (refsign == '-')
4617              {              {
4618              if ((digitab[ptr[1]] & ctype_digit) == 0)              if ((digitab[ptr[1]] & ctype_digit) == 0)
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