29 lines
843 B
Diff
29 lines
843 B
Diff
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From bfb0e54f493d4003a397d5c1b50fc77195e7ffb5 Mon Sep 17 00:00:00 2001
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From: Stewart Smith <stewart@linux.vnet.ibm.com>
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Date: Thu, 2 Feb 2017 16:35:40 +1100
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Subject: [PATCH] libc/stdio/vsnprintf.c: add explicit fallthrough
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silences recent GCC warning
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Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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libc/stdio/vsnprintf.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/libc/stdio/vsnprintf.c b/libc/stdio/vsnprintf.c
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index fbb84a0b..e83cee84 100644
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--- a/libc/stdio/vsnprintf.c
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+++ b/libc/stdio/vsnprintf.c
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@@ -164,6 +164,7 @@ print_format(char **buffer, size_t bufsize, const char *format, void *var)
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break;
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case 'X':
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upper = true;
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+ /* fallthrough */
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case 'x':
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sizec[i] = '\0';
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value = (unsigned long) var & convert[length_mod];
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--
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2.14.1
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