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merge from gcc

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DJ Delorie 2007-07-23 18:01:25 +00:00
parent dc89df6af0
commit acf3a81396
3 changed files with 23 additions and 8 deletions
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5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2007-07-23 DJ Delorie <dj@redhat.com>
* argv.c (writeargv): Fix typo in inline documentation.
* functions.texi: Regenerate.
2007-07-17 DJ Delorie <dj@redhat.com> 2007-07-17 DJ Delorie <dj@redhat.com>
* configure.ac (target_header_dir, msdosdjgpp): Remove duplicate * configure.ac (target_header_dir, msdosdjgpp): Remove duplicate

2
libiberty/argv.c
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@ -290,7 +290,7 @@ char **buildargv (const char *input)
/* /*
@deftypefn Extension int writeargv (const char **@var{argv}, FILE *@{file}) @deftypefn Extension int writeargv (const char **@var{argv}, FILE *@var{file})
Write each member of ARGV, handling all necessary quoting, to the file Write each member of ARGV, handling all necessary quoting, to the file
named by FILE, separated by whitespace. Return 0 on success, non-zero named by FILE, separated by whitespace. Return 0 on success, non-zero

24
libiberty/functions.texi
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@ -214,7 +214,7 @@ symbolic name or message.
@end deftypefn @end deftypefn
@c argv.c:293 @c argv.c:348
@deftypefn Extension void expandargv (int *@var{argcp}, char ***@var{argvp}) @deftypefn Extension void expandargv (int *@var{argcp}, char ***@var{argvp})
The @var{argcp} and @code{argvp} arguments are pointers to the usual The @var{argcp} and @code{argvp} arguments are pointers to the usual
@ -268,15 +268,16 @@ value 1). If @var{valu} is zero, zero is returned.
@end deftypefn @end deftypefn
@c filename_cmp.c:28 @c filename_cmp.c:32
@deftypefn Extension int filename_cmp (const char *@var{s1}, const char *@var{s2}) @deftypefn Extension int filename_cmp (const char *@var{s1}, const char *@var{s2})
Return zero if the two paths @var{s1} and @var{s2} are equivalent. Return zero if the two file names @var{s1} and @var{s2} are equivalent.
If not equivalent, the returned value is similar to what strcmp would If not equivalent, the returned value is similar to what @code{strcmp}
return. In other words, it returns a negative value if @var{s1} is less would return. In other words, it returns a negative value if @var{s1}
than @var{s2}, or a positive value if @var{s2} is greater than @var{s2}. is less than @var{s2}, or a positive value if @var{s2} is greater than
@var{s2}.
This function does not normalize path names. As a result, this function This function does not normalize file names. As a result, this function
will treat filenames that are spelled differently as different even in will treat filenames that are spelled differently as different even in
the case when the two filenames point to the same underlying file. the case when the two filenames point to the same underlying file.
However, it does handle the fact that on DOS-like file systems, forward However, it does handle the fact that on DOS-like file systems, forward
@ -1471,6 +1472,15 @@ does the return value. The third argument is unused in @libib{}.
@end deftypefn @end deftypefn
@c argv.c:293
@deftypefn Extension int writeargv (const char **@var{argv}, FILE *@var{file})
Write each member of ARGV, handling all necessary quoting, to the file
named by FILE, separated by whitespace. Return 0 on success, non-zero
if an error occurred while writing to FILE.
@end deftypefn
@c xatexit.c:11 @c xatexit.c:11
@deftypefun int xatexit (void (*@var{fn}) (void)) @deftypefun int xatexit (void (*@var{fn}) (void))