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Alejandro Colomar 4e1afcd662 Assume STDC_HEADERS will always be defined 
We're in 2021.  C89 is everywhere; in fact, there are many other
assumptions in the code that wouldn't probably hold on
pre-standard C environments.  Let's simplify and assume that C89
is available.

The specific assumptions are that:
- <string.h>, and <stdlib.h> are available
- strchr(3), strrchr(3), and strtok(3) are available
- isalpha(3), isspace(3), isdigit(3), and isupper(3) are available

I think we can safely assume we have all of those.

Signed-off-by: Alejandro Colomar <alx.manpages@gmail.com>
2021-12-29 02:39:04 +01:00
..
.indent.pro
commonio.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
commonio.h struct commonio_db[selinux]: do not use deprecated type security_context_t 2021-05-06 16:58:10 +02:00
defines.h Assume STDC_HEADERS will always be defined 2021-12-29 02:39:04 +01:00
encrypt.c Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
exitcodes.h
faillog.h fix spelling 2021-09-13 15:11:40 +00:00
fields.c
fputsx.c
get_gid.c
get_pid.c
get_uid.c
getdef.c Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
getdef.h add --prefix option 2017-03-01 22:51:09 +01:00
getlong.c
getulong.c Simplify getulong 2016-08-03 11:51:07 -05:00
groupio.c Use the lckpwdf() again if prefix is not set 2019-05-02 14:33:06 +02:00
groupio.h
groupmem.c add -U option to groupadd and groupmod 2020-08-09 22:11:33 -05:00
gshadow_.h
gshadow.c
lockpw.c
Makefile.am Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
nscd.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
nscd.h
nss.c Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
pam_defs.h
port.c
port.h
prototypes.h Merge pull request #467 from alejandro-colomar/date_to_str 2021-12-27 09:53:00 -06:00
pwauth.c fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
pwauth.h
pwio.c Use the lckpwdf() again if prefix is not set 2019-05-02 14:33:06 +02:00
pwio.h
pwmem.c lib: check NULL before freeing passwd data 2021-11-19 12:09:59 +01:00
run_part.c Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
run_part.h Adding run-parts style for pre and post useradd/del 2020-06-10 00:26:55 -05:00
selinux.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
semanage.c Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
sgetgrent.c lib/sgetgrent.c: change to warn when data remains 2019-10-04 18:30:41 -05:00
sgetpwent.c fix spelling and unify whitespace 2021-08-18 18:06:02 +00:00
sgetspent.c Remove unused variable 'cpp' 2020-04-25 12:10:39 +02:00
sgroupio.c Use the lckpwdf() again if prefix is not set 2019-05-02 14:33:06 +02:00
sgroupio.h
shadow.c Remove unused 'buf' in shadow.c 2020-04-25 12:23:10 +02:00
shadowio.c Use the lckpwdf() again if prefix is not set 2019-05-02 14:33:06 +02:00
shadowio.h Update _COMMONIO_H and _SHADOWIO_H to drop leading underscore 2016-12-21 12:45:50 -06:00
shadowlog_internal.h lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
shadowlog.c lib: provide default values for shadow_progname/shadow_logfd 2021-12-27 16:28:23 +00:00
shadowlog.h Make shadow_logfd and Prog not extern 2021-12-23 15:18:07 -06:00
shadowmem.c lib: check NULL before freeing passwd data 2021-11-19 12:09:59 +01:00
spawn.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
sssd.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
sssd.h Flush sssd caches in addition to nscd caches 2018-09-13 14:20:02 +02:00
subordinateio.c fix spelling 2021-09-13 15:11:40 +00:00
subordinateio.h fix newusers when nss provides subids 2021-05-23 08:16:16 -05:00
tcbfuncs.c lib: rename Prog to shadow_progname, with only one definition 2021-12-25 22:41:58 +00:00
tcbfuncs.h
utent.c