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authorMike Frysinger <vapier@gentoo.org>2015-08-06 04:14:20 -0400
committerMike Frysinger <vapier@gentoo.org>2015-08-09 04:19:12 -0400
commit2c61c19f80e21743ef36bc53597ba893d4836dfc (patch)
tree934d1a8a815e529b6e7d2a914b24c48c0f3cd46a /stdio-common/tst-unbputc.sh
parentef086ef8baada5bd485f3f21dde1c9bc10bd6bd5 (diff)
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fix non-portable `echo -n` usage
These scripts use #!/bin/sh explicitly, so make sure they avoid echo -n
as different shells treat it differently.  Use the portable printf func
instead.
Diffstat (limited to 'stdio-common/tst-unbputc.sh')
-rwxr-xr-xstdio-common/tst-unbputc.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/stdio-common/tst-unbputc.sh b/stdio-common/tst-unbputc.sh
index 3e991f2449..706c9eafd5 100755
--- a/stdio-common/tst-unbputc.sh
+++ b/stdio-common/tst-unbputc.sh
@@ -28,6 +28,6 @@ ${test_program_prefix} \
   ${common_objpfx}stdio-common/tst-unbputc \
     2> ${common_objpfx}stdio-common/tst-unbputc.out || status=1
 
-(echo -n 12 | cmp ${common_objpfx}stdio-common/tst-unbputc.out -) || status=1
+(printf 12 | cmp ${common_objpfx}stdio-common/tst-unbputc.out -) || status=1
 
 exit $status