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Diff for /mandoc/Attic/mdoc_hash.c between version 1.20 and 1.24

version 1.20, 2014/04/20 16:46:05 version 1.24, 2015/04/18 17:01:58
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  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */   */
 #ifdef HAVE_CONFIG_H  
 #include "config.h"  #include "config.h"
 #endif  
   
 #include <sys/types.h>  #include <sys/types.h>
   
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Line 25 
 #include <stdio.h>  #include <stdio.h>
 #include <string.h>  #include <string.h>
   
   #include "roff.h"
 #include "mdoc.h"  #include "mdoc.h"
 #include "libmdoc.h"  #include "libmdoc.h"
   
 static  unsigned char    table[27 * 12];  static  unsigned char    table[27 * 12];
   
   
 /*  
  * XXX - this hash has global scope, so if intended for use as a library  
  * with multiple callers, it will need re-invocation protection.  
  */  
 void  void
 mdoc_hash_init(void)  mdoc_hash_init(void)
 {  {
         int              i, j, major;          int              i, j, major;
         const char      *p;          const char      *p;
   
           if (*table != '\0')
                   return;
   
         memset(table, UCHAR_MAX, sizeof(table));          memset(table, UCHAR_MAX, sizeof(table));
   
         for (i = 0; i < (int)MDOC_MAX; i++) {          for (i = 0; i < (int)MDOC_MAX; i++) {
Line 63  mdoc_hash_init(void)
Line 61  mdoc_hash_init(void)
         }          }
 }  }
   
 enum mdoct  int
 mdoc_hash_find(const char *p)  mdoc_hash_find(const char *p)
 {  {
         int               major, i, j;          int               major, i, j;
Line 87  mdoc_hash_find(const char *p)
Line 85  mdoc_hash_find(const char *p)
                 if (UCHAR_MAX == (i = table[major + j]))                  if (UCHAR_MAX == (i = table[major + j]))
                         break;                          break;
                 if (0 == strcmp(p, mdoc_macronames[i]))                  if (0 == strcmp(p, mdoc_macronames[i]))
                         return((enum mdoct)i);                          return(i);
         }          }
   
         return(MDOC_MAX);          return(MDOC_MAX);
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Removed from v.1.20  
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  Added in v.1.24
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