diff options
Diffstat (limited to 'intl/dcgettext.c')
| -rw-r--r-- | intl/dcgettext.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/intl/dcgettext.c b/intl/dcgettext.c index 7bbe170..592f724 100644 --- a/intl/dcgettext.c +++ b/intl/dcgettext.c @@ -46,6 +46,9 @@ char *alloca (); #ifndef errno extern int errno; #endif +#ifndef __set_errno +# define __set_errno(val) errno = (val) +#endif #if defined STDC_HEADERS || defined _LIBC # include <stdlib.h> @@ -277,13 +280,13 @@ DCGETTEXT (domainname, msgid, category) dirname = (char *) alloca (path_max + dirname_len); ADD_BLOCK (block_list, dirname); - errno = 0; + __set_errno (0); while ((ret = getcwd (dirname, path_max)) == NULL && errno == ERANGE) { path_max += PATH_INCR; dirname = (char *) alloca (path_max + dirname_len); ADD_BLOCK (block_list, dirname); - errno = 0; + __set_errno (0); } if (ret == NULL) @@ -291,7 +294,7 @@ DCGETTEXT (domainname, msgid, category) /* We cannot get the current working directory. Don't signal an error but simply return the default string. */ FREE_BLOCKS (block_list); - errno = saved_errno; + __set_errno (saved_errno); return (char *) msgid; } @@ -352,7 +355,7 @@ DCGETTEXT (domainname, msgid, category) || strcmp (single_locale, "POSIX") == 0) { FREE_BLOCKS (block_list); - errno = saved_errno; + __set_errno (saved_errno); return (char *) msgid; } @@ -381,7 +384,7 @@ DCGETTEXT (domainname, msgid, category) if (retval != NULL) { FREE_BLOCKS (block_list); - errno = saved_errno; + __set_errno (saved_errno); return retval; } } |