silentbob/silentbob-1.4.1/sblib/macro_name.cxx

   1 /*
   2  * (c) Oleg Puchinin 2006
   3  * graycardinalster@gmail.com
   4  *
   5  */
   6
   7 #include <string.h>
   8
   9 char * macro_name (char * d_op, char * d_macro_name)
  10 {
  11         char *d_begin;
  12         char *S;
  13         char m_buf[256];
  14
  15         strncpy (m_buf, d_op, 255);
  16         m_buf[255] = 0;
  17
  18         S = strstr (m_buf, "define");
  19
  20         if (! S)
  21                 return NULL;
  22
  23         S = strchr (S, ' ');
  24         if (! S)
  25                 return NULL;
  26
  27         while (*S == ' ')
  28                 S++;
  29
  30         d_begin = S;
  31         S = strchr (d_begin, ' ');
  32         if (S)
  33                 *S = 0;
  34
  35         S = strchr (d_begin, '(');
  36         if (S)
  37                 *S = 0;
  38
  39         strcpy (d_macro_name, d_begin);
  40         return d_macro_name;
  41 }
  42