Mercurial > hg > toybox
diff lib/portability.h @ 549:1f5bd8c93093
Implement Apple and Android versions of getline(), getdelim(), and clearenv().
author | Georgi Chorbadzhiyski <gf@unixsol.org> |
---|---|
date | Fri, 16 Mar 2012 06:42:08 -0500 |
parents | 31215cc6c9f2 |
children | b2194045c40e |
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--- a/lib/portability.h Fri Mar 16 06:20:48 2012 -0500 +++ b/lib/portability.h Fri Mar 16 06:42:08 2012 -0500 @@ -1,5 +1,5 @@ // The tendency of gcc to produce stupid warnings continues with -// warn_unsed_result, which warns about things like ignoring the return code +// warn_unused_result, which warns about things like ignoring the return code // of nice(2) (which is completely useless since -1 is a legitimate return // value on success and even the man page tells you to use errno instead). @@ -33,6 +33,7 @@ #define IS_BIG_ENDIAN 0 #endif +int clearenv(void); #else #ifdef __BIG_ENDIAN__ @@ -72,3 +73,8 @@ #else #define GCC_BUG #endif + +#if defined(__APPLE__) || defined(__ANDROID__) +ssize_t getdelim(char **lineptr, size_t *n, int delim, FILE *stream); +ssize_t getline(char **lineptr, size_t *n, FILE *stream); +#endif