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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-06 00:27:17 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-06 00:27:17 +0000 |
| commit | 1aad2537e6adf2a72a69329a555b97cb9ed48f88 (patch) | |
| tree | 629340a73378571a03f97c478f1a3b3639a0e3ed /nuttx/lib | |
| parent | 2e66123ab1f9038be35c34f689a47c35e94c6176 (diff) | |
| download | px4-nuttx-1aad2537e6adf2a72a69329a555b97cb9ed48f88.tar.gz px4-nuttx-1aad2537e6adf2a72a69329a555b97cb9ed48f88.tar.bz2 px4-nuttx-1aad2537e6adf2a72a69329a555b97cb9ed48f88.zip | |
Eliminate a warning
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5216 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib')
| -rw-r--r-- | nuttx/lib/stdio/lib_libvsprintf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nuttx/lib/stdio/lib_libvsprintf.c b/nuttx/lib/stdio/lib_libvsprintf.c index 2bf095880..30c988599 100644 --- a/nuttx/lib/stdio/lib_libvsprintf.c +++ b/nuttx/lib/stdio/lib_libvsprintf.c @@ -1169,7 +1169,9 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a FAR char *ptmp; #ifndef CONFIG_NOPRINTF_FIELDWIDTH int width; +#ifdef CONFIG_LIBC_FLOATINGPOINT int trunc; +#endif uint8_t fmt; #endif uint8_t flags; @@ -1212,8 +1214,10 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a #ifndef CONFIG_NOPRINTF_FIELDWIDTH fmt = FMT_RJUST; width = 0; +#ifdef CONFIG_LIBC_FLOATINGPOINT trunc = 0; #endif +#endif /* Process each format qualifier. */ @@ -1260,8 +1264,10 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a int value = va_arg(ap, int); if (IS_HASDOT(flags)) { +#ifdef CONFIG_LIBC_FLOATINGPOINT trunc = value; SET_HASASTERISKTRUNC(flags); +#endif } else { @@ -1300,7 +1306,9 @@ int lib_vsprintf(FAR struct lib_outstream_s *obj, FAR const char *src, va_list a if (IS_HASDOT(flags)) { +#ifdef CONFIG_LIBC_FLOATINGPOINT trunc = n; +#endif } else { |