GRASS Programmer's Manual  6.5.svn(2014)-r66266
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myname.c
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1 
17 #include <string.h>
18 #include <grass/gis.h>
19 #include <grass/glocale.h>
20 
21 
35 char *G_myname(void)
36 {
37  static char name[GNAME_MAX];
38  char path[GPATH_MAX];
39  FILE *fd;
40  int ok;
41 
42  ok = 0;
43 
44  G__file_name(path, "", "MYNAME", "PERMANENT");
45  if ((fd = fopen(path, "r"))) {
46  ok = G_getl(name, sizeof name, fd);
47  fclose(fd);
48  }
49  if (!ok)
50  strcpy(name, _("This location has no description."));
51 
52  return name;
53 }
G_myname
char * G_myname(void)
Returns location title.
Definition: myname.c:35
fd
FILE * fd
Definition: g3dcolor.c:368
render.name
string name
Definition: render.py:1314
G__file_name
char * G__file_name(char *path, const char *element, const char *name, const char *mapset)
Builds full path names to GIS data files.
Definition: file_name.c:33
G_getl
int G_getl(char *buf, int n, FILE *fd)
gets a line of text from a file
Definition: getl.c:17
fclose
fclose(fd)