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Declare internal functions as static

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Fixes compiler warnings:
acr122_pcsc.c:106: warning: no previous prototype for ‘acr122_pcsc_get_scardcontext’
acr122_pcsc.c:118: warning: no previous prototype for ‘acr122_pcsc_free_scardcontext’
acr122_pcsc.c:198: warning: no previous prototype for ‘acr122_pcsc_connstring_decode’
This commit is contained in:
Ludovic Rousseau 2012-05-13 12:23:42 +00:00
parent 851d035588
commit 59b8ffcdb1
1 changed files with 3 additions and 3 deletions
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6
libnfc/drivers/acr122_pcsc.c
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@ -101,7 +101,7 @@ struct acr122_pcsc_data {
static SCARDCONTEXT _SCardContext;
static int _iSCardContextRefCount = 0;
SCARDCONTEXT *
static SCARDCONTEXT *
acr122_pcsc_get_scardcontext (void)
{
if (_iSCardContextRefCount == 0) {
@ -113,7 +113,7 @@ acr122_pcsc_get_scardcontext (void)
return &_SCardContext;
}
void
static void
acr122_pcsc_free_scardcontext (void)
{
if (_iSCardContextRefCount) {
@ -193,7 +193,7 @@ struct acr122_pcsc_descriptor {
int bus_index;
};
int
static int
acr122_pcsc_connstring_decode (const nfc_connstring connstring, struct acr122_pcsc_descriptor *desc)
{
char *cs = malloc (strlen (connstring) + 1);