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Annotation of dietlibc/dietfeatures.h, revision 1.20

1.4       fefe        1: #ifndef _DIETFEATURES_H
                      2: #define _DIETFEATURES_H
1.1       cvs         3: 
                      4: /* feel free to comment some of these out to reduce code size */
                      5: 
1.13      fefe        6: #define WANT_FLOATING_POINT_IN_PRINTF
                      7: #define WANT_FLOATING_POINT_IN_SCANF
1.12      fefe        8: #define WANT_CHARACTER_CLASSES_IN_SCANF
1.1       cvs         9: #define WANT_NULL_PRINTF
                     10: 
1.20    ! fefe       11: /* 128 or 2048 bytes buffer size? */
        !            12: /* #define WANT_SMALL_STDIO_BUFS */
        !            13: 
1.1       cvs        14: /* #define SLASH_PROC_OK */
                     15: 
1.11      fefe       16: #define WANT_BUFFERED_STDIO
1.1       cvs        17: 
                     18: /* use errno_location instead of errno */
1.20    ! fefe       19: #define WANT_THREAD_SAFE
1.1       cvs        20: 
                     21: /* make the startcode, etc. dynamic aware */
1.2       fefe       22: /* #undef WANT_DYNAMIC */
1.1       cvs        23: 
                     24: /* do you want smaller or faster string routines? */
1.2       fefe       25: /* #define WANT_FASTER_STRING_ROUTINES */
1.1       cvs        26: 
1.16      fefe       27: /* read the comment in lib/strncat.c for an explanation */
1.17      fefe       28: /* #define WANT_NON_COMPLIANT_STRNCAT */
1.16      fefe       29: 
1.18      fefe       30: /* strsep, according to the Linux man page, when called on "foo,bar"
                     31:  * with separator ",", should return "foo" and then NULL.  glibc,
                     32:  * however, returns "foo", then "bar", and then NULL.  The man page
                     33:  * behaviour breaks openssh, so you might want to have glibc behaviour. */
                     34: #define WANT_BUGGY_GLIBC_STRSEP
                     35: 
1.5       fefe       36: /* do you want ungetc?  makes fgetc more complex */
                     37: #define WANT_UNGETC
                     38: 
1.4       fefe       39: #define WANT_LINKER_WARNINGS
                     40: 
1.7       fefe       41: /* you need to define this if you want to run your programs with large
                     42:  * file support on kernel 2.2 or 2.4 */
                     43: #define WANT_LARGEFILE_BACKCOMPAT
                     44: 
1.8       fefe       45: /* do you want localtime(3) to read /etc/localtime?
                     46:  * Needed for daylight saving time etc. */
                     47: #define WANT_TZFILE_PARSER
1.1       cvs        48: 
                     49: /* stop uncommenting here ;-) */
                     50: #ifndef WANT_FASTER_STRING_ROUTINES
                     51: #define WANT_SMALL_STRING_ROUTINES
1.4       fefe       52: #endif
                     53: 
1.1       cvs        54: #endif