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#ifndef _DIETFEATURES_H
#define _DIETFEATURES_H
/* feel free to comment some of these out to reduce code size */
#define WANT_FLOATING_POINT_IN_PRINTF
#define WANT_FLOATING_POINT_IN_SCANF
#define WANT_CHARACTER_CLASSES_IN_SCANF
#define WANT_NULL_PRINTF
#define WANT_LONGLONG_PRINTF
#define WANT_LONGLONG_SCANF
/* 128 or 2048 bytes buffer size? */
/* #define WANT_SMALL_STDIO_BUFS */
/* want fread to read() directly if size of data is larger than buffer?
* This costs a few bytes but is worth it if the application is already
* buffering. */
#define WANT_FREAD_OPTIMIZATION
/* this is only for meaningful for ttyname and sysconf_cpus so far */
#define SLASH_PROC_OK
/* use errno_location instead of errno */
#define WANT_THREAD_SAFE
/* make the startcode, etc. dynamic aware ({con,de}structors) */
/* #define WANT_DYNAMIC */
/* do you want smaller or faster string routines? */
/* #define WANT_FASTER_STRING_ROUTINES */
/* define this to have strncpy zero-fill and not just zero-terminate the
* string */
/* #define WANT_FULL_POSIX_COMPAT */
/* read the comment in lib/strncat.c for an explanation */
/* #define WANT_NON_COMPLIANT_STRNCAT */
#undef WANT_LINKER_WARNINGS
/* you need to define this if you want to run your programs with large
* file support on kernel 2.2 or 2.0 */
#undef WANT_LARGEFILE_BACKCOMPAT
/* do you want localtime(3) to read /etc/localtime?
* Needed for daylight saving time etc. */
#define WANT_TZFILE_PARSER
/* do you want the DNS routines to parse and use "domain" and "search"
* lines from /etc/resolv.conf? Normally not used on boot floppies and
* embedded environments. */
#define WANT_FULL_RESOLV_CONF
/* do you want IPv6 transport support in the DNS resolver? */
#undef WANT_IPV6_DNS
/* do you want gethostbyname and friends to consult /etc/hosts? */
#define WANT_ETC_HOSTS
/* do you want gethostbyname to understand dotted decimal IP numbers
* directly and not try to resolve them? */
#define WANT_INET_ADDR_DNS
/* do you want math functions high precision rather than fast/small? */
#undef WANT_HIGH_PRECISION_MATH
/* do you want support for matherr? */
#define WANT_MATHERR
/* do you want crypt(3) to use MD5 if the salt starts with "$1$"? */
#define WANT_CRYPT_MD5
/* do you want diet to include a safeguard dependency to make linking
* against glibc fail? This may fail with older binutils. */
#undef WANT_SAFEGUARD
/* dy you want that malloc(0) return a pointer to a "zero-length" object
* that is realloc-able; means realloc(..,size) gives a NEW object (like a
* call to malloc(size)).
* WARNING: this violates C99 */
/* #define WANT_MALLOC_ZERO */
/* stop uncommenting here ;-) */
#ifndef WANT_FASTER_STRING_ROUTINES
#define WANT_SMALL_STRING_ROUTINES
#endif
#ifdef WANT_THREAD_SAFE
#ifndef __ASSEMBLER__
#define errno (*__errno_location())
#define _REENTRANT
#endif
#endif
#ifdef __DYN_LIB
/* with shared libraries you MUST have a dynamic aware startcode */
#ifndef WANT_DYNAMIC
#define WANT_DYNAMIC
#endif
/* saveguard crashes with shared objects ... */
#ifdef WANT_SAFEGUARD
#undef WANT_SAFEGUARD
#endif
#endif
#endif
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