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dumplib.h File Reference

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Data Structures

struct  vnode

Defines

#define NO_NETCDF_2
#define EXIT_SUCCESS   0
#define EXIT_FAILURE   1
#define FLT_DIGITS   7
#define DBL_DIGITS   15

Typedefs

typedef vnode vnode

Functions

void error (const char *fmt,...)
void set_indent (int indent)
void set_max_len (int len)
void lput (const char *string)
void set_formats (int flt_digs, int dbl_digs)
char * get_fmt (int ncid, int varid, nc_type type)
vnode * newvlist (void)
void varadd (vnode *vlist, int varid)
int varmember (const vnode *vlist, int varid)

Variables

char * progname
int float_precision_specified
int double_precision_specified
char float_var_fmt []
char double_var_fmt []
char float_att_fmt []
char double_att_fmt []

Define Documentation

#define DBL_DIGITS   15
 

Definition at line 22 of file dumplib.h.

Referenced by main(), set_precision(), and set_sigdigs().

#define EXIT_FAILURE   1
 

Definition at line 14 of file dumplib.h.

#define EXIT_SUCCESS   0
 

Definition at line 13 of file dumplib.h.

#define FLT_DIGITS   7
 

Definition at line 21 of file dumplib.h.

Referenced by main(), set_precision(), and set_sigdigs().

#define NO_NETCDF_2
 

Definition at line 9 of file dumplib.h.

Typedef Documentation

typedef struct vnode vnode
 

Definition at line 59 of file dumplib.h.

Function Documentation

void error (  const char *    fmt,
...   
) 
 

Definition at line 33 of file dumplib.c.

References args.

Referenced by crop_image(), do_ncdump(), find_background(), find_color_or_error(), frame_argument(), get_fmt(), get_input_stream(), gifread_error(), input_stream(), main(), make_lvars(), merge_frame_interval(), name_path(), new_viewer(), newvnode(), output_information(), pipe_color_transformer(), pr_att(), pr_att_vals(), read_colormap_file(), read_text_colormap(), set_precision(), set_sigdigs(), type_name(), vardata(), and write_stream(). 

00034 {
00035     va_list args ;
00036 
00037     (void) fprintf(stderr,"%s: ", progname);
00038     va_start(args, fmt) ;
00039     (void) vfprintf(stderr,fmt,args) ;
00040     va_end(args) ;
00041 
00042     (void) fprintf(stderr, "\n") ;
00043     (void) fflush(stderr);      /* to ensure log files are current */
00044     exit(EXIT_FAILURE);
00045 }

char* get_fmt (  int    ncid,
int    varid,
nc_type    type
) 
 

Definition at line 130 of file dumplib.c.

References double_precision_specified, double_var_fmt, error(), float_precision_specified, float_var_fmt, and has_c_format_att().

Referenced by vardata(). 

00135 {
00136     char *c_format_att;
00137 
00138     /* float or double precision specified with -p option overrides any
00139        C_format attribute value, so check for that first. */
00140 
00141     if (float_precision_specified && type == NC_FLOAT)
00142         return float_var_fmt;
00143 
00144     if (double_precision_specified && type == NC_DOUBLE)
00145         return double_var_fmt;
00146 
00147     /* If C_format attribute exists, return it */
00148     c_format_att = has_c_format_att(ncid, varid);
00149     if (c_format_att)
00150       return c_format_att;    
00151 
00152     /* Otherwise return sensible default. */
00153     switch (type) {
00154       case NC_BYTE:
00155         return "%d";
00156       case NC_CHAR:
00157         return "%s";
00158       case NC_SHORT:
00159         return "%d";
00160       case NC_INT:
00161         return "%d";
00162       case NC_FLOAT:
00163         return float_var_fmt;
00164       case NC_DOUBLE:
00165         return double_var_fmt;
00166       default:
00167         error("pr_vals: bad type");
00168     }
00169 
00170     return 0;
00171 }

void lput (  const char *    string ) 
 

Definition at line 67 of file dumplib.c.

References linep, LINEPIND, and max_line_len.

Referenced by lastdelim2(), pr_bvals(), pr_dvals(), pr_fvals(), pr_ivals(), pr_svals(), and pr_tvals(). 

00068 {
00069     size_t nn = strlen(cp);
00070 
00071     if (nn+linep > max_line_len && nn > 2) {
00072         (void) fputs("\n", stdout);
00073         (void) fputs(LINEPIND, stdout);
00074         linep = (int)strlen(LINEPIND);
00075     }
00076     (void) fputs(cp,stdout);
00077     linep += nn;
00078 }

vnode* newvlist (  void    ) 
 

Definition at line 190 of file dumplib.c.

References newvnode().

Referenced by do_ncdump(). 

00191 {
00192     vnode *vp = newvnode();
00193 
00194     vp -> next = 0;
00195     vp -> id = -1;              /* bad id */
00196 
00197     return vp;
00198 }

void set_formats (  int    flt_digs,
int    dbl_digs
) 
 

Definition at line 82 of file dumplib.c.

References double_att_fmt, double_var_fmt, float_att_fmt, and float_var_fmt.

Referenced by main(), set_precision(), and set_sigdigs(). 

00083 {
00084     (void) sprintf(float_var_fmt, "%%.%dg", float_digits);
00085     (void) sprintf(double_var_fmt, "%%.%dg", double_digits);
00086     (void) sprintf(float_att_fmt, "%%#.%dgf", float_digits);
00087     (void) sprintf(double_att_fmt, "%%#.%dg", double_digits);
00088 }

void set_indent (  int    indent ) 
 

Definition at line 53 of file dumplib.c.

References linep.

Referenced by vardata(). 

00054 {
00055     linep = in;
00056 }

void set_max_len (  int    len ) 
 

Definition at line 60 of file dumplib.c.

References max_line_len.

Referenced by main(). 

00061 {
00062     max_line_len = len-2;
00063 }

void varadd (  vnode *    vlist,
int    varid
) 
 

Definition at line 202 of file dumplib.c.

References newvnode().

Referenced by do_ncdump(). 

00203 {
00204     vnode *newvp = newvnode();
00205     
00206     newvp -> next = vlist -> next;
00207     newvp -> id = varid;
00208     vlist -> next = newvp;
00209 }

int varmember (  const vnode *    vlist,
int    varid
) 
 

Definition at line 213 of file dumplib.c.

References vnode::id, and vnode::next.

Referenced by do_ncdump(). 

00214 {
00215     vnode *vp = vlist -> next;
00216 
00217     for (; vp ; vp = vp->next)
00218       if (vp->id == varid)
00219         return 1;
00220     return 0;    
00221 }

Variable Documentation

char double_att_fmt[]
 

Definition at line 29 of file dumplib.h.

Referenced by set_formats().

int double_precision_specified
 

Definition at line 25 of file dumplib.h.

Referenced by get_fmt().

char double_var_fmt[]
 

Definition at line 27 of file dumplib.h.

Referenced by get_fmt(), and set_formats().

char float_att_fmt[]
 

Definition at line 28 of file dumplib.h.

Referenced by set_formats().

int float_precision_specified
 

Definition at line 24 of file dumplib.h.

Referenced by get_fmt().

char float_var_fmt[]
 

Definition at line 26 of file dumplib.h.

Referenced by get_fmt(), and set_formats().

char* progname
 

Definition at line 7 of file dumplib.h.

 
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