*old_value = getStringCopy(new_value);
}
+boolean strEqual(char *s1, char *s2)
+{
+ return (s1 == NULL && s2 == NULL ? TRUE :
+ s1 == NULL && s2 != NULL ? FALSE :
+ s1 != NULL && s2 == NULL ? FALSE :
+ strcmp(s1, s2) == 0);
+}
+
/* ------------------------------------------------------------------------- */
/* command line option handling functions */
in an application package directory -- do not try to use this directory
as the program data directory (Mac OS X handles this correctly anyway) */
- if (strcmp(ro_base_path, ".") == 0)
+ if (strEqual(ro_base_path, "."))
ro_base_path = program.command_basepath;
- if (strcmp(rw_base_path, ".") == 0)
+ if (strEqual(rw_base_path, "."))
rw_base_path = program.command_basepath;
#endif
strcpy(option_str, option); /* copy argument into buffer */
option = option_str;
- if (strcmp(option, "--") == 0) /* stop scanning arguments */
+ if (strEqual(option, "--")) /* stop scanning arguments */
break;
if (strncmp(option, "--", 2) == 0) /* treat '--' like '-' */
option_len = strlen(option);
- if (strcmp(option, "-") == 0)
+ if (strEqual(option, "-"))
Error(ERR_EXIT_HELP, "unrecognized option '%s'", option);
else if (strncmp(option, "-help", option_len) == 0)
{
i = 0;
do
{
- if (strcmp(translate_key[i].name, *name) == 0)
+ if (strEqual(translate_key[i].name, *name))
{
key = translate_key[i].key;
break;
do
{
- if (strcmp(name_ptr, translate_key[i].x11name) == 0)
+ if (strEqual(name_ptr, translate_key[i].x11name))
{
key = translate_key[i].key;
break;
if (strlen(keyname) == 1)
letter = keyname[0];
- else if (strcmp(keyname, "space") == 0)
+ else if (strEqual(keyname, "space"))
letter = ' ';
- else if (strcmp(keyname, "circumflex") == 0)
+ else if (strEqual(keyname, "circumflex"))
letter = '^';
return letter;
for (i = 0; number_text[i][0] != NULL; i++)
for (j = 0; j < 3; j++)
- if (strcmp(s_lower, number_text[i][j]) == 0)
+ if (strEqual(s_lower, number_text[i][j]))
result = i;
if (result == -1)
{
- if (strcmp(s_lower, "false") == 0)
+ if (strEqual(s_lower, "false"))
result = 0;
- else if (strcmp(s_lower, "true") == 0)
+ else if (strEqual(s_lower, "true"))
result = 1;
else
result = atoi(s);
char *s_lower = getStringToLower(s);
boolean result = FALSE;
- if (strcmp(s_lower, "true") == 0 ||
- strcmp(s_lower, "yes") == 0 ||
- strcmp(s_lower, "on") == 0 ||
+ if (strEqual(s_lower, "true") ||
+ strEqual(s_lower, "yes") ||
+ strEqual(s_lower, "on") ||
get_integer_from_string(s) == 1)
result = TRUE;
if (node_first == NULL || *node_first == NULL)
return;
- if (strcmp((*node_first)->key, key) == 0)
+ if (strEqual((*node_first)->key, key))
{
free((*node_first)->key);
if (destructor_function)
if (node_first == NULL)
return NULL;
- if (strcmp(node_first->key, key) == 0)
+ if (strEqual(node_first->key, key))
return node_first;
else
return getNodeFromKey(node_first->next, key);
if (basename_length > suffix_length + 1 &&
basename_lower[basename_length - suffix_length - 1] == '.' &&
- strcmp(&basename_lower[basename_length - suffix_length], suffix) == 0)
+ strEqual(&basename_lower[basename_length - suffix_length], suffix))
return TRUE;
return FALSE;
char *value = getStringToLower(value_raw);
int result = 0; /* probably a save default value */
- if (strcmp(suffix, ".direction") == 0)
+ if (strEqual(suffix, ".direction"))
{
- result = (strcmp(value, "left") == 0 ? MV_LEFT :
- strcmp(value, "right") == 0 ? MV_RIGHT :
- strcmp(value, "up") == 0 ? MV_UP :
- strcmp(value, "down") == 0 ? MV_DOWN : MV_NONE);
+ result = (strEqual(value, "left") ? MV_LEFT :
+ strEqual(value, "right") ? MV_RIGHT :
+ strEqual(value, "up") ? MV_UP :
+ strEqual(value, "down") ? MV_DOWN : MV_NONE);
}
- else if (strcmp(suffix, ".anim_mode") == 0)
+ else if (strEqual(suffix, ".anim_mode"))
{
result = (string_has_parameter(value, "none") ? ANIM_NONE :
string_has_parameter(value, "loop") ? ANIM_LOOP :
}
else /* generic parameter of type integer or boolean */
{
- result = (strcmp(value, ARG_UNDEFINED) == 0 ? ARG_UNDEFINED_VALUE :
+ result = (strEqual(value, ARG_UNDEFINED) ? ARG_UNDEFINED_VALUE :
type == TYPE_INTEGER ? get_integer_from_string(value) :
type == TYPE_BOOLEAN ? get_boolean_from_string(value) :
ARG_UNDEFINED_VALUE);
int len_suffix = strlen(suffix_list[j].token);
if (len_suffix < len_config_token &&
- strcmp(&config_list[i].token[len_config_token - len_suffix],
- suffix_list[j].token) == 0)
+ strEqual(&config_list[i].token[len_config_token - len_suffix],
+ suffix_list[j].token))
{
setString(&file_list[list_pos].default_parameter[j],
config_list[i].value);
/* the following tokens are no file definitions, but other config tokens */
for (j = 0; ignore_tokens[j] != NULL; j++)
- if (strcmp(config_list[i].token, ignore_tokens[j]) == 0)
+ if (strEqual(config_list[i].token, ignore_tokens[j]))
is_file_entry = FALSE;
if (is_file_entry)
break;
/* simple sanity check if this is really a file definition */
- if (strcmp(&config_list[i].value[len_config_value - 4], ".pcx") != 0 &&
- strcmp(&config_list[i].value[len_config_value - 4], ".wav") != 0 &&
- strcmp(config_list[i].value, UNDEFINED_FILENAME) != 0)
+ if (!strEqual(&config_list[i].value[len_config_value - 4], ".pcx") &&
+ !strEqual(&config_list[i].value[len_config_value - 4], ".wav") &&
+ !strEqual(config_list[i].value, UNDEFINED_FILENAME))
{
Error(ERR_RETURN, "Configuration directive '%s' -> '%s':",
config_list[i].token, config_list[i].value);
{
char *value = HASH_ITERATION_VALUE(itr);
- if (strcmp(value, known_token_value) != 0)
+ if (!strEqual(value, known_token_value))
setHashEntry(extra_file_hash, HASH_ITERATION_TOKEN(itr), value);
}
END_HASH_ITERATION(valid_file_hash, itr)
BEGIN_HASH_ITERATION(extra_file_hash, itr)
{
- if (strcmp(HASH_ITERATION_VALUE(itr), known_token_value) == 0)
+ if (strEqual(HASH_ITERATION_VALUE(itr), known_token_value))
dynamic_tokens_found = TRUE;
else
unknown_tokens_found = TRUE;
{
char *value = getHashEntry(extra_file_hash, list->token);
- if (value != NULL && strcmp(value, known_token_value) == 0)
+ if (value != NULL && strEqual(value, known_token_value))
Error(ERR_RETURN, "- dynamic token: '%s'", list->token);
}
{
char *value = getHashEntry(extra_file_hash, list->token);
- if (value != NULL && strcmp(value, known_token_value) != 0)
+ if (value != NULL && !strEqual(value, known_token_value))
Error(ERR_RETURN, "- dynamic token: '%s'", list->token);
}
filename_local = getCustomArtworkConfigFilename(artwork_info->type);
- if (filename_local != NULL && strcmp(filename_base, filename_local) != 0)
+ if (filename_local != NULL && !strEqual(filename_base, filename_local))
LoadArtworkConfigFromFilename(artwork_info, filename_local);
}
basename = file_list_entry->default_filename;
/* dynamic artwork has no default filename / skip empty default artwork */
- if (basename == NULL || strcmp(basename, UNDEFINED_FILENAME) == 0)
+ if (basename == NULL || strEqual(basename, UNDEFINED_FILENAME))
return;
file_list_entry->fallback_to_default = TRUE;
}
/* check if the old and the new artwork file are the same */
- if (*listnode && strcmp((*listnode)->source_filename, filename) == 0)
+ if (*listnode && strEqual((*listnode)->source_filename, filename))
{
/* The old and new artwork are the same (have the same filename and path).
This usually means that this artwork does not exist in this artwork set
printf("GOT CUSTOM ARTWORK FILE '%s'\n", filename);
#endif
- if (strcmp(file_list_entry->filename, UNDEFINED_FILENAME) == 0)
+ if (strEqual(file_list_entry->filename, UNDEFINED_FILENAME))
{
deleteArtworkListEntry(artwork_info, listnode);
return;
projects / rocksndiamonds.git / blobdiff