48 //  expand_filename(filename)

    48 //  expand_filename(filename)

    49 // Expand "~/" with the $HOME env. variable in a file name.

    49 // Expand "~/" with the $HOME env. variable in a file name.

    50 // The caller must free the string after use.

    50 // The caller must free the string after use.

    51 char *expand_filename(const char *fname)

    51 char *expand_filename(const char *fname)

    52 {

    52 {

    53   if (!strncmp(fname, "~/", 2)) {

    55   if (!strncmp(fname, "~/", 2)) {

    54     char *homedir = getenv("HOME");

    56     char *homedir = getenv("HOME");

    55     if (homedir)

    57     if (homedir)

    56       return g_strdup_printf("%s%s", homedir, fname+1);

    58       return g_strdup_printf("%s%s", homedir, fname+1);

    57   }

    59   }