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| author | Rob Landley <rob@landley.net> | 2012-06-16 14:19:56 -0500 |
|---|---|---|
| committer | Rob Landley <rob@landley.net> | 2012-06-16 14:19:56 -0500 |
| commit | 628eb9b22032fb0f2e343f43efa60ec52b01d345 (patch) | |
| tree | 47e440d45804e876004b98276cbfb620bb8017c3 /lib | |
| parent | ef7e7ebaab86dae90b8fabb6a5dbea08a26db9ba (diff) | |
| download | toybox-628eb9b22032fb0f2e343f43efa60ec52b01d345.tar.gz | |
More header fiddling: crypt.h is silly, SUSv4 requires crypt() to be prototyped in unistd.h. The fact glibc refuses to do so without a wacky #define is a glibc bug, treat it as such.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/portability.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/portability.h b/lib/portability.h index 9b8d294f..92d8f96f 100644 --- a/lib/portability.h +++ b/lib/portability.h @@ -9,21 +9,18 @@ #define _FILE_OFFSET_BITS 64 -#include <features.h> - -//#define _POSIX_C_SOURCE 200809L -//#define _XOPEN_SOURCE 600 -//#define _BSD_SOURCE -//#define _SVID_SOURCE +// This isn't in the spec, but it's how we determine what we're using. -//#include <stdio.h> -//#define fdprintf(...) dprintf(__VA_ARGS__) +#include <features.h> #ifdef __GLIBC__ // An SUSv4 function that glibc refuses to #define without crazy #defines, // see http://pubs.opengroup.org/onlinepubs/9699919799/functions/strptime.html #include <time.h> char *strptime(const char *buf, const char *format, struct tm *tm); +// Another one. "Function prototypes shall be provided." but aren't. +// http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/unistd.h.html +char *crypt(const char *key, const char *salt); #endif #ifdef __GNUC__ |