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Add assert for flags in grib_nearest_find

This commit is contained in:
Shahram Najm 2013-06-26 10:34:31 +01:00
parent 0d57cf00be
commit 760435dd00
1 changed files with 7 additions and 9 deletions
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16
src/grib_nearest.c
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@ -16,12 +16,16 @@
#include "grib_api_internal.h" #include "grib_api_internal.h"
int grib_nearest_find(
int grib_nearest_find(grib_nearest *nearest,grib_handle* h,double inlat,double inlon, grib_nearest *nearest, grib_handle* h,
unsigned long flags,double* outlats,double* outlons, double inlat, double inlon,
unsigned long flags,
double* outlats,double* outlons,
double* values,double* distances, int* indexes, size_t *len) double* values,double* distances, int* indexes, size_t *len)
{ {
grib_nearest_class *c = nearest->cclass; grib_nearest_class *c = nearest->cclass;
Assert( flags <= (GRIB_NEAREST_SAME_GRID|GRIB_NEAREST_SAME_DATA|GRIB_NEAREST_SAME_POINT) );
while(c) while(c)
{ {
grib_nearest_class *s = c->super ? *(c->super) : NULL; grib_nearest_class *s = c->super ? *(c->super) : NULL;
@ -40,12 +44,9 @@ int grib_nearest_find(grib_nearest *nearest,grib_handle* h,double inlat,double i
return 0; return 0;
} }
/* For this one, ALL init are called */ /* For this one, ALL init are called */
static int init_nearest(grib_nearest_class* c,grib_nearest* i, grib_handle *h, grib_arguments* args) static int init_nearest(grib_nearest_class* c,grib_nearest* i, grib_handle *h, grib_arguments* args)
{ {
if(c) { if(c) {
int ret = GRIB_SUCCESS; int ret = GRIB_SUCCESS;
grib_nearest_class *s = c->super ? *(c->super) : NULL; grib_nearest_class *s = c->super ? *(c->super) : NULL;
@ -192,6 +193,3 @@ int grib_nearest_find_multiple(grib_handle* h,int is_lsm,
return ret; return ret;
} }