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* configure.in: add tests for figuring out whether buffered data

is available in a FILE structure, which is needed by char-ready.

* acconfig.h: define FILE_CNT_FIELD, FILE_CNT_GPTR and
FILE_CNT_READPTR.

* simpos.c (scm_getenv): renamed from scm_sys_getenv.  Throw
exceptions using misc_error instead of syserror.  It seems a bit
odd to throw an exception if a string can't be found in the
environment, but it's consistent with open-file, stat etc.
(simpos.h): remove sys_ from getenv.

* posix.c (scm_putenv): renamed from scm_sys_putenv.  If an error
occurs, throw an error instead of returning errno.  Return value
is now unspecified.
(numerous in posix.c and posix.h): removed superfluous sys_ from names.
This commit is contained in:
Gary Houston 1996-10-28 09:44:07 +00:00
parent 3afb28ce85
commit f93ddd3985
9 changed files with 394 additions and 137 deletions

View file

@ -56,45 +56,45 @@ extern SCM scm_tcgetpgrp SCM_P ((SCM port));
extern SCM scm_ctermid SCM_P ((void));
extern SCM scm_setsid SCM_P ((void));
extern SCM scm_setpgid SCM_P ((SCM pid, SCM pgid));
extern SCM scm_sys_pipe SCM_P ((void));
extern SCM scm_sys_getgroups SCM_P ((void));
extern SCM scm_pipe SCM_P ((void));
extern SCM scm_getgroups SCM_P ((void));
extern SCM scm_getpgrp SCM_P ((void));
extern SCM scm_sys_getpwuid SCM_P ((SCM user));
extern SCM scm_getpwuid SCM_P ((SCM user));
extern SCM scm_setpwent SCM_P ((SCM arg));
extern SCM scm_sys_getgrgid SCM_P ((SCM name));
extern SCM scm_getgrgid SCM_P ((SCM name));
extern SCM scm_setgrent SCM_P ((SCM arg));
extern SCM scm_sys_kill SCM_P ((SCM pid, SCM sig));
extern SCM scm_sys_waitpid SCM_P ((SCM pid, SCM options));
extern SCM scm_kill SCM_P ((SCM pid, SCM sig));
extern SCM scm_waitpid SCM_P ((SCM pid, SCM options));
extern SCM scm_getppid SCM_P ((void));
extern SCM scm_getuid SCM_P ((void));
extern SCM scm_getgid SCM_P ((void));
extern SCM scm_geteuid SCM_P ((void));
extern SCM scm_getegid SCM_P ((void));
extern SCM scm_sys_setuid SCM_P ((SCM id));
extern SCM scm_sys_setgid SCM_P ((SCM id));
extern SCM scm_sys_seteuid SCM_P ((SCM id));
extern SCM scm_sys_setegid SCM_P ((SCM id));
extern SCM scm_setuid SCM_P ((SCM id));
extern SCM scm_setgid SCM_P ((SCM id));
extern SCM scm_seteuid SCM_P ((SCM id));
extern SCM scm_setegid SCM_P ((SCM id));
extern SCM scm_ttyname SCM_P ((SCM port));
extern SCM scm_sys_execl SCM_P ((SCM args));
extern SCM scm_sys_execlp SCM_P ((SCM args));
extern SCM scm_sys_fork SCM_P ((void));
extern SCM scm_sys_uname SCM_P ((void));
extern SCM scm_execl SCM_P ((SCM args));
extern SCM scm_execlp SCM_P ((SCM args));
extern SCM scm_fork SCM_P ((void));
extern SCM scm_uname SCM_P ((void));
extern SCM scm_environ SCM_P ((SCM env));
extern SCM scm_open_pipe SCM_P ((SCM pipestr, SCM modes));
extern SCM scm_open_input_pipe SCM_P ((SCM pipestr));
extern SCM scm_open_output_pipe SCM_P ((SCM pipestr));
extern SCM scm_sys_utime SCM_P ((SCM pathname, SCM actime, SCM modtime));
extern SCM scm_sys_access SCM_P ((SCM path, SCM how));
extern SCM scm_utime SCM_P ((SCM pathname, SCM actime, SCM modtime));
extern SCM scm_access SCM_P ((SCM path, SCM how));
extern SCM scm_getpid SCM_P ((void));
extern SCM scm_sys_putenv SCM_P ((SCM str));
extern SCM scm_putenv SCM_P ((SCM str));
extern SCM scm_read_line SCM_P ((SCM port, SCM include_terminator));
extern SCM scm_read_line_x SCM_P ((SCM str, SCM port));
extern SCM scm_write_line SCM_P ((SCM obj, SCM port));
extern SCM scm_setlocale SCM_P ((SCM category, SCM locale));
extern SCM scm_strftime SCM_P ((SCM format, SCM stime));
extern SCM scm_sys_strptime SCM_P ((SCM format, SCM string));
extern SCM scm_sys_mknod SCM_P ((SCM path, SCM mode, SCM dev));
extern SCM scm_sys_nice SCM_P ((SCM incr));
extern SCM scm_strptime SCM_P ((SCM format, SCM string));
extern SCM scm_mknod SCM_P ((SCM path, SCM mode, SCM dev));
extern SCM scm_nice SCM_P ((SCM incr));
extern SCM scm_sync SCM_P ((void));
extern void scm_init_posix SCM_P ((void));