Report an invalid field specification.

Declare badfieldspec()

Function definition

Segment Source

1635: static void
1636: badfieldspec (const char *s)
1637: {
1638:   error (SORT_FAILURE, 0, _("invalid field specification `%s'"), s);
1639: }
1640: 

Check field specification syntax

Code insertion

Segment Source

1787:           if (! (ISDIGIT (*s) || (*s == '.' && ISDIGIT (s[1]))))
1788:             badfieldspec (argv[i]);

Check field specification syntax

Code insertion

Segment Source

1803:           if (*s)
1804:             badfieldspec (argv[i]);

Check field specification syntax

Code insertion

Segment Source

1827:               if (*s)
1828:                 badfieldspec (argv[i]);

Check field specification syntax

Code insertion

Segment Source

1860:                     if (!ISDIGIT (*s))
1861:                       badfieldspec (argv[i]);

Check field specification syntax

Code insertion

Segment Source

1864:                     if (t == 0)
1865:                       {
1866:                         /* Provoke with `sort -k0' */
1867:                         error (0, 0, _("the starting field number argument \
1868: to the `-k' option must be positive"));
1869:                         badfieldspec (argv[i]);
1870:                       }

Check field specification syntax

Code insertion

Segment Source

1875:                         if (!ISDIGIT (s[1]))
1876:                           {
1877:                             /* Provoke with `sort -k1.' */
1878:                             error (0, 0, _("starting field spec has `.' but \
1879: lacks following character offset"));
1880:                             badfieldspec (argv[i]);
1881:                           }

Check field specification syntax

Code insertion

Segment Source

1884:                         if (t2 == 0)
1885:                           {
1886:                             /* Provoke with `sort -k1.0' */
1887:                             error (0, 0, _("starting field character offset \
1888: argument to the `-k' option\nmust be positive"));
1889:                             badfieldspec (argv[i]);
1890:                           }

Check field specification syntax

Code insertion

Segment Source

1906:                     else if (*s != ',')
1907:                       badfieldspec (argv[i]);

Check field specification syntax

Code insertion

Segment Source

1912:                         if (*s == 0)
1913:                           {
1914:                             /* Provoke with `sort -k1,' */
1915:                             error (0, 0, _("field specification has `,' but \
1916: lacks following field spec"));
1917:                             badfieldspec (argv[i]);
1918:                           }

Check field specification syntax

Code insertion

Segment Source

1922:                         if (t == 0)
1923:                           {
1924:                             /* Provoke with `sort -k1,0' */
1925:                             error (0, 0, _("ending field number argument \
1926: to the `-k' option must be positive"));
1927:                             badfieldspec (argv[i]);
1928:                           }

Check field specification syntax

Code insertion

Segment Source

1933:                             if (!ISDIGIT (s[1]))
1934:                               {
1935:                                 /* Provoke with `sort -k1,1.' */
1936:                                 error (0, 0, _("ending field spec has `.' \
1937: but lacks following character offset"));
1938:                                 badfieldspec (argv[i]);
1939:                               }

Check field specification syntax

Code insertion

Segment Source

1951:                         if (*s)
1952:                           badfieldspec (argv[i]);