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Ooops... forgot to add lib_perror.c to the Make.defs file 

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5062 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo 2012-08-28 19:43:42 +00:00
parent c2c49feadb
commit b8bbfe54f1
4 changed files with 6 additions and 5 deletions
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2
nuttx/Documentation/NuttxPortingGuide.html
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@ -4363,7 +4363,7 @@ build
<code>CONFIG_LIBC_STRERROR_SHORT</code>:
If this option is selected, then <code>strerror()</code> will use a shortened string when it decodes the error.
Specifically, <code>strerror()</code> is simply use the string that is the common name for the error.
For example, the <code>errno</code> value of 2 will produce the string &quot;No such file or directory&quot; is <code>CONFIG_LIBC_STRERROR_SHORT</code> is not defined but the string &quot;ENOENT&quot; is <code>CONFIG_LIBC_STRERROR_SHORT</code> is defined.
For example, the <code>errno</code> value of 2 will produce the string &quot;No such file or directory&quot; if <code>CONFIG_LIBC_STRERROR_SHORT</code> is not defined but the string &quot;ENOENT&quot; if <code>CONFIG_LIBC_STRERROR_SHORT</code> is defined.
</li>
<li>
<code>CONFIG_LIBC_PERROR_STDOUT</code>:

4
nuttx/configs/README.txt
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@ -562,8 +562,8 @@ defconfig -- This is a configuration file similar to the Linux
will use a shortened string when it decodes the error. Specifically,
strerror() is simply use the string that is the common name for the
error. For example, the 'errno' value of 2 will produce the string
"No such file or directory" is CONFIG_LIBC_STRERROR_SHORT is not
defined but the string "ENOENT" is CONFIG_LIBC_STRERROR_SHORT is
"No such file or directory" if CONFIG_LIBC_STRERROR_SHORT is not
defined but the string "ENOENT" if CONFIG_LIBC_STRERROR_SHORT is
defined.
CONFIG_LIBC_PERROR_STDOUT - POSIX requires that perror() provide its output
on stderr. This option may be defined, however, to provide perror() output

3
nuttx/lib/stdio/Make.defs
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@ -50,7 +50,8 @@ CSRCS += lib_fopen.c lib_fclose.c lib_fread.c lib_libfread.c lib_fseek.c \
lib_gets.c lib_fwrite.c lib_libfwrite.c lib_fflush.c \
lib_libflushall.c lib_libfflush.c lib_rdflush.c lib_wrflush.c \
lib_fputc.c lib_puts.c lib_fputs.c lib_ungetc.c lib_vprintf.c \
lib_fprintf.c lib_vfprintf.c lib_stdinstream.c lib_stdoutstream.c
lib_fprintf.c lib_vfprintf.c lib_stdinstream.c lib_stdoutstream.c \
lib_perror.c
endif
endif

2
nuttx/lib/stdio/lib_perror.c
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@ -83,7 +83,7 @@
* Private Data
****************************************************************************/
#ifndef CONFIG_LIBC_PERROR_DEVNAME
#ifdef CONFIG_LIBC_PERROR_DEVNAME
static FILE *perror_stream;
#endif