GLboolean GLAPIENTRY gluCheckExtension	(	const GLubyte *	extName,
		const GLubyte *	extString
	)

Definition at line 70 of file registry.c.

{
  GLboolean flag = GL_FALSE;
  char *word;
  char *lookHere;
  char *deleteThis;

  if (extString == NULL) return GL_FALSE;

  deleteThis = lookHere = (char *)malloc(strlen((const char *)extString)+1);
  if (lookHere == NULL)
     return GL_FALSE;
  /* strtok() will modify string, so copy it somewhere */
  strcpy(lookHere,(const char *)extString);

  while ((word= strtok(lookHere," ")) != NULL) {
     if (strcmp(word,(const char *)extName) == 0) {
        flag = GL_TRUE;
    break;
     }
     lookHere = NULL;       /* get next token */
  }
  free((void *)deleteThis);
  return flag;
} /* gluCheckExtension() */

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