From: Karel Zak <kzak@redhat.com>
Date: Wed, 8 Aug 2012 06:58:28 +0000 (+0200)
Subject: lib/tt: fix \x%02x usage
X-Git-Tag: v2.22-rc2~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33e785491b073ffe8a5f7546d214b8340ad29394;p=thirdparty%2Futil-linux.git

lib/tt: fix \x%02x usage

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/lib/tt.c b/lib/tt.c
index 7063760a91..a538af66c5 100644
--- a/lib/tt.c
+++ b/lib/tt.c
@@ -670,14 +670,14 @@ void tt_fputs_quoted(const char *data, FILE *out)
 		    !isprint((unsigned char) *p) ||
 		    iscntrl((unsigned char) *p)) {
 
-			fprintf(out, "\\x%02x", *p);
+			fprintf(out, "\\x%02x", (unsigned char) *p);
 
 		} else if (*p == '\\' &&
 			 *(p + 1) == 'x' &&
 		         isxdigit((unsigned char) *(p + 2)) &&
 			 isxdigit((unsigned char) *(p + 3))) {
 
-			fprintf(out, "\\x%02x", *p);
+			fprintf(out, "\\x%02x", (unsigned char) *p);
 		} else
 			fputc(*p, out);
 	}
@@ -693,14 +693,14 @@ void tt_fputs_nonblank(const char *data, FILE *out)
 		    !isprint((unsigned char) *p) ||
 		    iscntrl((unsigned char) *p)) {
 
-			fprintf(out, "\\x%02x", *p);
+			fprintf(out, "\\x%02x", (unsigned char) *p);
 
 		} else if (*p == '\\' &&
 			 *(p + 1) == 'x' &&
 		         isxdigit((unsigned char) *(p + 2)) &&
 			 isxdigit((unsigned char) *(p + 3))) {
 
-			fprintf(out, "\\x%02x", *p);
+			fprintf(out, "\\x%02x", (unsigned char) *p);
 		} else
 			fputc(*p, out);
 	}