* Finds the start of the next format specifier in the argument string.
* Return value: pointer to start of format
* specifier, or NULL if no specifier exists.
-*/
+ */
static char *next_specifier(char *input)
{
int found = 0;
* Note that this code only accepts a handful of conversion specifiers:
* c d s x and ld. Not accidental; these are exactly the ones used in
* the default group of formatted messages.
-*/
+ */
static char *skip_conversion(char *input)
{
if ((input[0] == 'l') && (input[1] == 'd'))
/*
* Function: find_specifier_end
* Return a pointer to the end of the format specifier.
-*/
+ */
static char *find_specifier_end(char *input)
{
input++; /* Advance over %. */
* Compare the format specifiers pointed to by *input1 and *input2.
* Return 1 if they are the same, 0 otherwise. Advance *input1 and *input2
* so that they point to the character following the end of the specifier.
-*/
+ */
static int compare_specifiers(char **input1, char **input2)
{
int same = 0;
* Check that two format strings contain the same number of format specifiers,
* and that the order of specifiers is the same in both strings.
* Return 1 if the condition holds, 0 if it doesn't.
-*/
+ */
static int fmt_validate(char *template, char *user)
{
int valid = 1;
* Failure conditions:
* -EINVAL - Invalid format specifiers in formatted message or illegal index.
* -ENOMEM - Unable to allocate memory.
-*/
+ */
ssize_t spk_msg_set(enum msg_index_t index, char *text, size_t length)
{
int rc = 0;
/*
* Find a message group, given its name. Return a pointer to the structure
* if found, or NULL otherwise.
-*/
+ */
struct msg_group_t *spk_find_msg_group(const char *group_name)
{
struct msg_group_t *group = NULL;