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path: root/nss/lib/freebl/ecl/ecl_curve.c
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Diffstat (limited to 'nss/lib/freebl/ecl/ecl_curve.c')
-rw-r--r--nss/lib/freebl/ecl/ecl_curve.c122
1 files changed, 63 insertions, 59 deletions
diff --git a/nss/lib/freebl/ecl/ecl_curve.c b/nss/lib/freebl/ecl/ecl_curve.c
index 192dab1..cf090cf 100644
--- a/nss/lib/freebl/ecl/ecl_curve.c
+++ b/nss/lib/freebl/ecl/ecl_curve.c
@@ -8,47 +8,51 @@
#include <stdlib.h>
#include <string.h>
-#define CHECK(func) if ((func) == NULL) { res = 0; goto CLEANUP; }
+#define CHECK(func) \
+ if ((func) == NULL) { \
+ res = 0; \
+ goto CLEANUP; \
+ }
/* Duplicates an ECCurveParams */
ECCurveParams *
-ECCurveParams_dup(const ECCurveParams * params)
+ECCurveParams_dup(const ECCurveParams *params)
{
- int res = 1;
- ECCurveParams *ret = NULL;
+ int res = 1;
+ ECCurveParams *ret = NULL;
- CHECK(ret = (ECCurveParams *) calloc(1, sizeof(ECCurveParams)));
- if (params->text != NULL) {
- CHECK(ret->text = strdup(params->text));
- }
- ret->field = params->field;
- ret->size = params->size;
- if (params->irr != NULL) {
- CHECK(ret->irr = strdup(params->irr));
- }
- if (params->curvea != NULL) {
- CHECK(ret->curvea = strdup(params->curvea));
- }
- if (params->curveb != NULL) {
- CHECK(ret->curveb = strdup(params->curveb));
- }
- if (params->genx != NULL) {
- CHECK(ret->genx = strdup(params->genx));
- }
- if (params->geny != NULL) {
- CHECK(ret->geny = strdup(params->geny));
- }
- if (params->order != NULL) {
- CHECK(ret->order = strdup(params->order));
- }
- ret->cofactor = params->cofactor;
+ CHECK(ret = (ECCurveParams *)calloc(1, sizeof(ECCurveParams)));
+ if (params->text != NULL) {
+ CHECK(ret->text = strdup(params->text));
+ }
+ ret->field = params->field;
+ ret->size = params->size;
+ if (params->irr != NULL) {
+ CHECK(ret->irr = strdup(params->irr));
+ }
+ if (params->curvea != NULL) {
+ CHECK(ret->curvea = strdup(params->curvea));
+ }
+ if (params->curveb != NULL) {
+ CHECK(ret->curveb = strdup(params->curveb));
+ }
+ if (params->genx != NULL) {
+ CHECK(ret->genx = strdup(params->genx));
+ }
+ if (params->geny != NULL) {
+ CHECK(ret->geny = strdup(params->geny));
+ }
+ if (params->order != NULL) {
+ CHECK(ret->order = strdup(params->order));
+ }
+ ret->cofactor = params->cofactor;
- CLEANUP:
- if (res != 1) {
- EC_FreeCurveParams(ret);
- return NULL;
- }
- return ret;
+CLEANUP:
+ if (res != 1) {
+ EC_FreeCurveParams(ret);
+ return NULL;
+ }
+ return ret;
}
#undef CHECK
@@ -57,33 +61,33 @@ ECCurveParams_dup(const ECCurveParams * params)
ECCurveParams *
EC_GetNamedCurveParams(const ECCurveName name)
{
- if ((name <= ECCurve_noName) || (ECCurve_pastLastCurve <= name) ||
- (ecCurve_map[name] == NULL)) {
- return NULL;
- } else {
- return ECCurveParams_dup(ecCurve_map[name]);
- }
+ if ((name <= ECCurve_noName) || (ECCurve_pastLastCurve <= name) ||
+ (ecCurve_map[name] == NULL)) {
+ return NULL;
+ } else {
+ return ECCurveParams_dup(ecCurve_map[name]);
+ }
}
/* Free the memory allocated (if any) to an ECCurveParams object. */
void
-EC_FreeCurveParams(ECCurveParams * params)
+EC_FreeCurveParams(ECCurveParams *params)
{
- if (params == NULL)
- return;
- if (params->text != NULL)
- free(params->text);
- if (params->irr != NULL)
- free(params->irr);
- if (params->curvea != NULL)
- free(params->curvea);
- if (params->curveb != NULL)
- free(params->curveb);
- if (params->genx != NULL)
- free(params->genx);
- if (params->geny != NULL)
- free(params->geny);
- if (params->order != NULL)
- free(params->order);
- free(params);
+ if (params == NULL)
+ return;
+ if (params->text != NULL)
+ free(params->text);
+ if (params->irr != NULL)
+ free(params->irr);
+ if (params->curvea != NULL)
+ free(params->curvea);
+ if (params->curveb != NULL)
+ free(params->curveb);
+ if (params->genx != NULL)
+ free(params->genx);
+ if (params->geny != NULL)
+ free(params->geny);
+ if (params->order != NULL)
+ free(params->order);
+ free(params);
}