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authorBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:26 -0800
committerBryan Newbold <bnewbold@robocracy.org>2017-02-20 00:05:26 -0800
commitdeda2c0fd8689349fea2a900199a76ff7ecb319e (patch)
treec9726d54a0806a9b0c75e6c82db8692aea0053cf /unix.c
parent3278b75942bdbe706f7a0fba87729bb1e935b68b (diff)
downloadscm-deda2c0fd8689349fea2a900199a76ff7ecb319e.tar.gz
scm-deda2c0fd8689349fea2a900199a76ff7ecb319e.zip
Import Upstream version 5d6upstream/5d6
Diffstat (limited to 'unix.c')
-rw-r--r--unix.c52
1 files changed, 31 insertions, 21 deletions
diff --git a/unix.c b/unix.c
index dca9099..3cfc809 100644
--- a/unix.c
+++ b/unix.c
@@ -15,26 +15,26 @@
* the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
*
* As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
+ * for additional uses of the text contained in its release of SCM.
*
- * The exception is that, if you link the GUILE library with other files
+ * The exception is that, if you link the SCM library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
+ * linking the SCM library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
+ * Free Software Foundation under the name SCM. If you copy
* code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
+ * SCM, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
- * If you write modifications of your own for GUILE, it is your choice
+ * If you write modifications of your own for SCM, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*/
@@ -49,8 +49,15 @@
/* #include <sys/wait.h> */
#include <sys/stat.h>
+extern SCM stat2scm P((struct stat *stat_temp));
-SCM stat2scm P((struct stat *stat_temp));
+SCM scm_mknod P((SCM path, SCM mode, SCM dev));
+SCM scm_acct P((SCM path));
+SCM scm_nice P((SCM incr));
+SCM scm_sync P((void));
+SCM scm_symlink P((SCM oldpath, SCM newpath));
+SCM scm_readlink P((SCM path));
+SCM scm_lstat P((SCM str));
#ifndef STDC_HEADERS
void sync P((void));
@@ -62,13 +69,16 @@ SCM stat2scm P((struct stat *stat_temp));
# ifdef SVR4
# include <unistd.h>
# endif
+# ifdef __OpenBSD__
+# include <unistd.h>
+# endif
#endif /* STDC_HEADERS */
/* Only the superuser can successfully execute mknod and acct */
/* int mknod P((const char *path, mode_t mode, dev_t dev));
should be in stat.h */
static char s_mknod[] = "mknod";
-SCM l_mknod(path, mode, dev)
+SCM scm_mknod(path, mode, dev)
SCM path, mode, dev;
{
int val;
@@ -79,7 +89,7 @@ SCM l_mknod(path, mode, dev)
return val ? BOOL_F : BOOL_T;
}
static char s_acct[] = "acct";
-SCM l_acct(path)
+SCM scm_acct(path)
SCM path;
{
int val;
@@ -93,21 +103,21 @@ SCM l_acct(path)
}
static char s_nice[] = "nice";
-SCM l_nice(incr)
+SCM scm_nice(incr)
SCM incr;
{
ASSERT(INUMP(incr), incr, ARG1, s_nice);
return nice(INUM(incr)) ? BOOL_F : BOOL_T;
}
-SCM l_sync()
+SCM scm_sync()
{
sync();
return UNSPECIFIED;
}
static char s_symlink[] = "symlink";
-SCM l_symlink(oldpath, newpath)
+SCM scm_symlink(oldpath, newpath)
SCM oldpath, newpath;
{
int val;
@@ -117,7 +127,7 @@ SCM l_symlink(oldpath, newpath)
return val ? BOOL_F : BOOL_T;
}
static char s_readlink[] = "readlink";
-SCM l_readlink(path)
+SCM scm_readlink(path)
SCM path;
{
int i;
@@ -128,7 +138,7 @@ SCM l_readlink(path)
return makfromstr(buf, (sizet)i);
}
static char s_lstat[] = "lstat";
-SCM l_lstat(str)
+SCM scm_lstat(str)
SCM str;
{
int i;
@@ -140,17 +150,17 @@ SCM l_lstat(str)
}
static iproc subr1s[] = {
- {s_nice, l_nice},
- {s_acct, l_acct},
- {s_lstat, l_lstat},
- {s_readlink, l_readlink},
+ {s_nice, scm_nice},
+ {s_acct, scm_acct},
+ {s_lstat, scm_lstat},
+ {s_readlink, scm_readlink},
{0, 0}};
void init_unix()
{
- make_subr("sync", tc7_subr_0, l_sync);
+ make_subr("sync", tc7_subr_0, scm_sync);
init_iprocs(subr1s, tc7_subr_1);
- make_subr(s_symlink, tc7_subr_2, l_symlink);
- make_subr(s_mknod, tc7_subr_3, l_mknod);
+ make_subr(s_symlink, tc7_subr_2, scm_symlink);
+ make_subr(s_mknod, tc7_subr_3, scm_mknod);
add_feature("unix");
}