path: root/bin/ln
diff options
authorimp <>2002-02-02 06:48:10 +0000
committerimp <>2002-02-02 06:48:10 +0000
commit50014e35418ca00d25ea852fc4f94acf80be4df3 (patch)
treef26db6e85c29b2244f601bdb366caa7f26a96c24 /bin/ln
parent3fc8df52e3856eeac730574d5ae122806dd1e1ef (diff)
o __P has been reoved
o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are.
Diffstat (limited to 'bin/ln')
1 files changed, 6 insertions, 11 deletions
diff --git a/bin/ln/ln.c b/bin/ln/ln.c
index 4e514d7..c3ce1d0 100644
--- a/bin/ln/ln.c
+++ b/bin/ln/ln.c
@@ -62,17 +62,14 @@ int iflag; /* Interactive mode. */
int sflag; /* Symbolic, not hard, link. */
int vflag; /* Verbose output. */
/* System link call. */
-int (*linkf) __P((const char *, const char *));
+int (*linkf)(const char *, const char *);
char linkch;
-int linkit __P((const char *, const char *, int));
-int main __P((int, char *[]));
-void usage __P((void));
+int linkit(const char *, const char *, int);
+void usage(void);
-main(argc, argv)
- int argc;
- char *argv[];
+main(int argc, char *argv[])
struct stat sb;
char *p, *sourcedir;
@@ -155,9 +152,7 @@ main(argc, argv)
-linkit(target, source, isdir)
- const char *target, *source;
- int isdir;
+linkit(const char *target, const char *source, int isdir)
struct stat sb;
const char *p;
@@ -232,7 +227,7 @@ linkit(target, source, isdir)
(void)fprintf(stderr, "%s\n%s\n%s\n",
"usage: ln [-fhinsv] file1 file2",
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