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A few comment updates and trailing spaces removals.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18433 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nicolas Pennequin 2008-09-06 14:56:02 +00:00
parent 8397a8497e
commit 7b514ffc68
1 changed files with 7 additions and 6 deletions
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13
apps/gui/gwps-common.c
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@ -767,7 +767,8 @@ static char* get_dir(char* buf, int buf_size, const char* path, int level)
intval is used with conditionals/enums: when this function is called, intval is used with conditionals/enums: when this function is called,
intval should contain the number of options in the conditional/enum. intval should contain the number of options in the conditional/enum.
When this function returns, intval is -1 if the tag is non numeric or, When this function returns, intval is -1 if the tag is non numeric or,
if the tag is numeric, intval is the enum case we want to go to. if the tag is numeric, *intval is the enum case we want to go to (between 1
and the original value of *intval, inclusive).
When not treating a conditional/enum, intval should be NULL. When not treating a conditional/enum, intval should be NULL.
*/ */
static char *get_token_value(struct gui_wps *gwps, static char *get_token_value(struct gui_wps *gwps,
@ -815,7 +816,7 @@ static char *get_token_value(struct gui_wps *gwps,
limit = *intval; limit = *intval;
*intval = -1; *intval = -1;
} }
switch (token->type) switch (token->type)
{ {
case WPS_TOKEN_CHARACTER: case WPS_TOKEN_CHARACTER:
@ -909,7 +910,7 @@ static char *get_token_value(struct gui_wps *gwps,
case WPS_TOKEN_METADATA_GROUPING: case WPS_TOKEN_METADATA_GROUPING:
return id3->grouping; return id3->grouping;
case WPS_TOKEN_METADATA_GENRE: case WPS_TOKEN_METADATA_GENRE:
return id3->genre_string; return id3->genre_string;
@ -1415,8 +1416,8 @@ static int find_conditional_end(struct wps_data *data, int index)
return ret; return ret;
} }
/* Return the index of the appropriate case for the conditional /* Evaluate the conditional that is at *token_index and return whether a skip
that starts at cond_index. has ocurred. *token_index is updated with the new position.
*/ */
static bool evaluate_conditional(struct gui_wps *gwps, int *token_index) static bool evaluate_conditional(struct gui_wps *gwps, int *token_index)
{ {
@ -1449,7 +1450,7 @@ static bool evaluate_conditional(struct gui_wps *gwps, int *token_index)
data->tokens[cond_index].value.i = (intval << 8) + num_options; data->tokens[cond_index].value.i = (intval << 8) + num_options;
/* skip to the right enum case */ /* skip to the appropriate enum case */
int next = cond_index + 2; int next = cond_index + 2;
for (i = 1; i < intval; i++) for (i = 1; i < intval; i++)
{ {