/*
* Step thru NC_VARIABLE array, seeking match on name.
* Return varid or -1 on not found.
* *varpp is set to the appropriate NC_var.
* Formerly (sort of)
NC_hvarid
*/
int
NC_findvar(const NC_vararray *ncap, const char *uname, NC_var **varpp)
{
int hash_var_id;
char *name;
assert(ncap != NULL);
if(ncap->nelems == 0)
return -1;
/* normalized version of uname */
name = (char *)utf8proc_NFC((const unsigned char *)uname);
if(name == NULL)
return NC_ENOMEM;
hash_var_id = (int)NC_hashmapGetVar(ncap, name);
free(name);
if (hash_var_id >= 0) {
if (varpp != NULL)
*varpp = ncap->value[hash_var_id];
return(hash_var_id); /* Normal return */
}
return(-1); /* not found */
}
/*
* Step thru NC_VARIABLE array, seeking match on name.
* Return varid or -1 on not found.
* *varpp is set to the appropriate NC_var.
* Formerly (sort of)
NC_hvarid
*/
int
NC_findvar(const NC_vararray *ncap, const char *uname, NC_var **varpp)
{
int hash_var_id;
char *name;
int stat;
assert(ncap != NULL);
if(ncap->nelems == 0)
return -1;
/* normalized version of uname */
stat = nc_utf8_normalize((const unsigned char *)uname,(unsigned char **)&name);
if(stat != NC_NOERR)
return stat;
hash_var_id = (int)NC_hashmapGetVar(ncap, name);
free(name);
if (hash_var_id >= 0) {
if (varpp != NULL)
*varpp = ncap->value[hash_var_id];
return(hash_var_id); /* Normal return */
}
return(-1); /* not found */
}