NetCDF 4.9.0
dvlen.c
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1
7#include "ncdispatch.h"
8 /* All these functions are part of this named group... */
13
42int
44{
45 free(vl->p);
46 return NC_NOERR;
47}
48
76int
77nc_free_vlens(size_t len, nc_vlen_t vlens[])
78{
79 int ret;
80 size_t i;
81
82 for(i = 0; i < len; i++)
83 if ((ret = nc_free_vlen(&vlens[i])))
84 return ret;
85
86 return NC_NOERR;
87}
88
114int
115nc_def_vlen(int ncid, const char *name, nc_type base_typeid, nc_type *xtypep)
116{
117 NC* ncp;
118 int stat = NC_check_id(ncid,&ncp);
119 if(stat != NC_NOERR) return stat;
120 return ncp->dispatch->def_vlen(ncid,name,base_typeid,xtypep);
121}
122
142int
143nc_inq_vlen(int ncid, nc_type xtype, char *name, size_t *datum_sizep, nc_type *base_nc_typep)
144{
145 int class = 0;
146 int stat = nc_inq_user_type(ncid,xtype,name,datum_sizep,base_nc_typep,NULL,&class);
147 if(stat != NC_NOERR) return stat;
148 if(class != NC_VLEN) stat = NC_EBADTYPE;
149 return stat;
150} /* End of named group ...*/
152
172int
173nc_put_vlen_element(int ncid, int typeid1, void *vlen_element, size_t len, const void *data)
174{
175 NC* ncp;
176 int stat = NC_check_id(ncid,&ncp);
177 if(stat != NC_NOERR) return stat;
178 return ncp->dispatch->put_vlen_element(ncid,typeid1,vlen_element,len,data);
179}
180
200int
201nc_get_vlen_element(int ncid, int typeid1, const void *vlen_element,
202 size_t *len, void *data)
203{
204 NC *ncp;
205 int stat = NC_check_id(ncid,&ncp);
206 if(stat != NC_NOERR) return stat;
207 return ncp->dispatch->get_vlen_element(ncid, typeid1, vlen_element,
208 len, data);
209}
int nc_def_vlen(int ncid, const char *name, nc_type base_typeid, nc_type *xtypep)
Use this function to define a variable length array type.
Definition: dvlen.c:115
int nc_free_vlen(nc_vlen_t *vl)
Free memory in a VLEN object.
Definition: dvlen.c:43
int nc_inq_vlen(int ncid, nc_type xtype, char *name, size_t *datum_sizep, nc_type *base_nc_typep)
Learn about a VLEN type.
Definition: dvlen.c:143
int nc_free_vlens(size_t len, nc_vlen_t vlens[])
Free an array of vlens given the number of elements and an array.
Definition: dvlen.c:77
EXTERNL int nc_inq_user_type(int ncid, nc_type xtype, char *name, size_t *size, nc_type *base_nc_typep, size_t *nfieldsp, int *classp)
Learn about a user defined type.
Definition: dtype.c:146
#define NC_EBADTYPE
Not a netcdf data type.
Definition: netcdf.h:410
void * p
Pointer to VL data.
Definition: netcdf.h:748
#define NC_VLEN
vlen (variable-length) types
Definition: netcdf.h:53
#define NC_NOERR
No Error.
Definition: netcdf.h:368
int nc_type
The nc_type type is just an int.
Definition: netcdf.h:25
This is the type of arrays of vlens.
Definition: netcdf.h:746