patch 9.0.2180: POSIX function name in exarg causes issues
Problem: POSIX function name in exarg struct causes issues
on OpenVMS
Solution: Rename getline member in exarg struct to ea_getline,
remove isinf() workaround for VMS
There are compilers that do not treat well POSIX functions - like
getline - usage in the structs.
Older VMS compilers could digest this... but the newer OpenVMS compilers
( like VSI C x86-64 X7.4-843 (GEM 50XB9) ) cannot deal with these
structs. This could be limited to getline() that is defined via
getdelim() and might not affect all POSIX functions in general - but
avoiding POSIX function names usage in the structs is a "safe side"
practice without compromising the functionality or the code readability.
The previous OpenVMS X86 port used a workaround limiting the compiler
capabilities using __CRTL_VER_OVERRIDE=80400000
In order to make the OpenVMS port future proof, this pull request
proposes a possible solution.
closes: #13704
Signed-off-by: Zoltan Arpadffy <zoltan.arpadffy@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/scriptfile.c b/src/scriptfile.c
index 35582a8..69016bf 100644
--- a/src/scriptfile.c
+++ b/src/scriptfile.c
@@ -2469,7 +2469,7 @@
int
sourcing_a_script(exarg_T *eap)
{
- return (getline_equal(eap->getline, eap->cookie, getsourceline));
+ return (getline_equal(eap->ea_getline, eap->cookie, getsourceline));
}
/*
@@ -2497,7 +2497,7 @@
name = eap->arg;
// Setup for conversion from the specified encoding to 'encoding'.
- sp = (source_cookie_T *)getline_cookie(eap->getline, eap->cookie);
+ sp = (source_cookie_T *)getline_cookie(eap->ea_getline, eap->cookie);
convert_setup(&sp->conv, name, p_enc);
if (name != eap->arg)
@@ -2561,7 +2561,7 @@
int idx;
if (reanimate)
- ((source_cookie_T *)getline_cookie(eap->getline,
+ ((source_cookie_T *)getline_cookie(eap->ea_getline,
eap->cookie))->finished = FALSE;
// Cleanup (and inactivate) conditionals, but stop when a try conditional
@@ -2575,7 +2575,7 @@
report_make_pending(CSTP_FINISH, NULL);
}
else
- ((source_cookie_T *)getline_cookie(eap->getline,
+ ((source_cookie_T *)getline_cookie(eap->ea_getline,
eap->cookie))->finished = TRUE;
}