* dln.c (dln_find_1): removed duplication.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 7 deletions

diff --git a/dln.c b/dln.c
index 8b1556eed..f674fc97a 100644
--- a/dln.c
+++ b/dln.c
@@ -1560,6 +1560,10 @@ dln_find_1(const char *fname, const char *path, char *fbuf, size_t size,
     const char *p = fname;
 #endif
 
+    static const char pathname_too_long[] = "openpath: pathname too long (ignored)\n\
+\tDirectory \"%.*s\"\n\tFile \"%s\"\n"
+#define PATHNAME_TOO_LONG() fprintf(stderr, pathname_too_long, (int)(bp - fbuf), fbuf, fname)
+
 #define RETURN_IF(expr) if (expr) return (char *)fname;
 
     RETURN_IF(!fname);
@@ -1681,10 +1685,7 @@ dln_find_1(const char *fname, const char *path, char *fbuf, size_t size,
 	i = strlen(fname);
 	if (fspace < i) {
 	  toolong:
-	    fprintf(stderr, "openpath: pathname too long (ignored)\n");
-	    *bp = '\0';
-	    fprintf(stderr, "\tDirectory \"%s\"\n", fbuf);
-	    fprintf(stderr, "\tFile \"%s\"\n", fname);
+	    PATHNAME_TOO_LONG();
 	    goto next;
 	}
 	fspace -= i;
@@ -1695,9 +1696,7 @@ dln_find_1(const char *fname, const char *path, char *fbuf, size_t size,
 	  needs_extension:
 	    for (j = 0; j < sizeof(extension) / sizeof(extension[0]); j++) {
 		if (fspace < strlen(extension[j])) {
-		    fprintf(stderr, "openpath: pathname too long (ignored)\n");
-		    fprintf(stderr, "\tDirectory \"%.*s\"\n", (int) (bp - fbuf), fbuf);
-		    fprintf(stderr, "\tFile \"%s%s\"\n", fname, extension[j]);
+		    PATHNAME_TOO_LONG();
 		    continue;
 		}
 		strlcpy(bp + i, extension[j], fspace);