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authorPino Toscano <toscano.pino@tiscali.it>2013-03-02 10:59:31 +0100
committerPino Toscano <toscano.pino@tiscali.it>2013-03-02 10:59:31 +0100
commitc8a0ea99d9907b0b820564cb421a1088ca282302 (patch)
tree00af2024d18fdcb762cf6bde07e66f6fdf8435ed
parent0c114fe9459acc109c9f151b287acb574c47ea69 (diff)
fix formatting
-rw-r--r--hurd/porting/guidelines.mdwn36
1 files changed, 18 insertions, 18 deletions
diff --git a/hurd/porting/guidelines.mdwn b/hurd/porting/guidelines.mdwn
index aabf0345..d28a777e 100644
--- a/hurd/porting/guidelines.mdwn
+++ b/hurd/porting/guidelines.mdwn
@@ -189,21 +189,21 @@ To `config.h.in`, you need to add:
Then something like:
- #ifndef HAVE_STRERROR
- static char *
- private_strerror (errnum)
- int errnum;
- {
- extern char *sys_errlist[];
- extern int sys_nerr;
-
- if (errnum > 0 && errnum <= sys_nerr)
- return sys_errlist[errnum];
-
- return "Unknown system error";
- }
- #define strerror private_strerror
- #endif /* HAVE_STRERROR */
+ #ifndef HAVE_STRERROR
+ static char *
+ private_strerror (errnum)
+ int errnum;
+ {
+ extern char *sys_errlist[];
+ extern int sys_nerr;
+
+ if (errnum > 0 && errnum <= sys_nerr)
+ return sys_errlist[errnum];
+
+ return "Unknown system error";
+ }
+ #define strerror private_strerror
+ #endif /* HAVE_STRERROR */
You can for example look in the latest coreutils (the above is a simplified version of what I found there.) Patches should of course be sent to upstream maintainers, this is very useful even for systems with a working `sys_errlist[]`.
@@ -214,11 +214,11 @@ Of course, if you don't care about broken systems (like MS-DOG) not supporting `
On the Hurd, `error_t` is an enumeration of the `E*` constants. However, C++
does not like `E*` integer macros being directly assigned to that enumeration. In short, replace
- error_t err = EINTR;
+ error_t err = EINTR;
by
- error_t err = error_t(EINTR);
+ error_t err = error_t(EINTR);
## <a name="Missing_termio_h_tt_"> Missing `termio.h` </a>
@@ -356,7 +356,7 @@ With Python, you can use the [`errno` module](http://docs.python.org/library/err
## <a name="libdl"> undefined reference to `dlopen`, `dlsym`, `dlclose` </a>
-Configure script often hardcode the library that contains dlopen & such (`-ldl'), and only for Linux. Simply add the other GNU OS cases: replace `linux*' with `linux*|gnu*|k*bsd*-gnu`
+Configure script often hardcode the library that contains dlopen & such (`-ldl`), and only for Linux. Simply add the other GNU OS cases: replace `linux*` with `linux*|gnu*|k*bsd*-gnu*`
## <a name="linux_headers"> Missing `linux/types.h`, `asm/types.h`, `linux/limits.h`, `asm/byteorder.h`, `sys/endian.h`, `asm/ioctl.h`, `asm/ioctls.h`, `linux/soundcard.h` </a>