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-rw-r--r--embed.fnc333
1 files changed, 169 insertions, 164 deletions
diff --git a/embed.fnc b/embed.fnc
index a410b1a33c..4d99050c78 100644
--- a/embed.fnc
+++ b/embed.fnc
@@ -24,6 +24,11 @@
: b binary backward compatibility; function is a macro
: but has also Perl_ implementation (which is exported)
: U suppress usage example in autogenerated documentation
+: a allocates memory a la malloc/calloc
+: P pure function: no effects except the return value;
+: return value depends only on parms and/or globals
+:
+: Pointer parameters that must not be passed NULLs should be preceded by NN.
:
: Individual flags may be separated by whitespace.
:
@@ -41,10 +46,10 @@ Ano |PerlInterpreter* |perl_alloc_using \
|struct IPerlProc* p
#endif
Anod |PerlInterpreter* |perl_alloc
-Anod |void |perl_construct |PerlInterpreter* interp
-Anod |int |perl_destruct |PerlInterpreter* interp
-Anod |void |perl_free |PerlInterpreter* interp
-Anod |int |perl_run |PerlInterpreter* interp
+Anod |void |perl_construct |NN PerlInterpreter* interp
+Anod |int |perl_destruct |NN PerlInterpreter* interp
+Anod |void |perl_free |NN PerlInterpreter* interp
+Anod |int |perl_run |NN PerlInterpreter* interp
Anod |int |perl_parse |PerlInterpreter* interp|XSINIT_t xsinit \
|int argc|char** argv|char** env
Anp |bool |doing_taint |int argc|char** argv|char** env
@@ -60,9 +65,9 @@ Ano |PerlInterpreter*|perl_clone_using|PerlInterpreter *interp|UV flags \
# endif
#endif
-Anop |Malloc_t|malloc |MEM_SIZE nbytes
-Anop |Malloc_t|calloc |MEM_SIZE elements|MEM_SIZE size
-Anop |Malloc_t|realloc |Malloc_t where|MEM_SIZE nbytes
+Aanop |Malloc_t|malloc |MEM_SIZE nbytes
+Aanop |Malloc_t|calloc |MEM_SIZE elements|MEM_SIZE size
+Aanop |Malloc_t|realloc |Malloc_t where|MEM_SIZE nbytes
Anop |Free_t |mfree |Malloc_t where
#if defined(MYMALLOC)
np |MEM_SIZE|malloced_size |void *p
@@ -106,7 +111,7 @@ p |int |block_start |int full
p |void |boot_core_UNIVERSAL
p |void |boot_core_PerlIO
Ap |void |call_list |I32 oldscope|AV* av_list
-p |bool |cando |Mode_t mode|Uid_t effective|Stat_t* statbufp
+p |bool |cando |Mode_t mode|Uid_t effective|NN const Stat_t* statbufp
Ap |U32 |cast_ulong |NV f
Ap |I32 |cast_i32 |NV f
Ap |IV |cast_iv |NV f
@@ -135,7 +140,7 @@ Afnp |int |fprintf_nocontext|PerlIO* stream|const char* fmt|...
Afnp |int |printf_nocontext|const char* fmt|...
#endif
p |void |cv_ckproto |const CV* cv|const GV* gv|const char* p
-pd |CV* |cv_clone |CV* proto
+pd |CV* |cv_clone |NN CV* proto
Apd |SV* |cv_const_sv |CV* cv
p |SV* |op_const_sv |const OP* o|CV* cv
Apd |void |cv_undef |CV* cv
@@ -143,33 +148,33 @@ Ap |void |cx_dump |PERL_CONTEXT* cs
Ap |SV* |filter_add |filter_t funcp|SV* datasv
Ap |void |filter_del |filter_t funcp
Ap |I32 |filter_read |int idx|SV* buffer|int maxlen
-Ap |char** |get_op_descs
-Ap |char** |get_op_names
-p |const char* |get_no_modify
-p |U32* |get_opargs
-Ap |PPADDR_t*|get_ppaddr
+ApP |char** |get_op_descs
+ApP |char** |get_op_names
+pP |const char* |get_no_modify
+pP |U32* |get_opargs
+ApP |PPADDR_t*|get_ppaddr
Ep |I32 |cxinc
Afp |void |deb |const char* pat|...
Ap |void |vdeb |const char* pat|va_list* args
Ap |void |debprofdump
-Ap |I32 |debop |const OP* o
+Ap |I32 |debop |NN const OP* o
Ap |I32 |debstack
Ap |I32 |debstackptrs
-Ap |char* |delimcpy |char* to|const char* toend|const char* from \
- |const char* fromend|int delim|I32* retlen
-p |void |deprecate |const char* s
-p |void |deprecate_old |const char* s
+Ap |char* |delimcpy |NN char* to|NN const char* toend|NN const char* from \
+ |NN const char* fromend|int delim|NN I32* retlen
+p |void |deprecate |NN const char* s
+p |void |deprecate_old |NN const char* s
Afp |OP* |die |const char* pat|...
p |OP* |vdie |const char* pat|va_list* args
p |OP* |die_where |const char* message|STRLEN msglen
Ap |void |dounwind |I32 cxix
p |bool |do_aexec |SV* really|SV** mark|SV** sp
p |bool |do_aexec5 |SV* really|SV** mark|SV** sp|int fd|int flag
-Ap |int |do_binmode |PerlIO *fp|int iotype|int mode
-p |void |do_chop |SV* asv|SV* sv
-Ap |bool |do_close |GV* gv|bool not_implicit
-p |bool |do_eof |GV* gv
-p |bool |do_exec |char* cmd
+Ap |int |do_binmode |NN PerlIO *fp|int iotype|int mode
+p |void |do_chop |NN SV* asv|NN SV* sv
+Ap |bool |do_close |NN GV* gv|bool not_implicit
+p |bool |do_eof |NN GV* gv
+p |bool |do_exec |NN char* cmd
#if defined(WIN32) || defined(SYMBIAN)
Ap |int |do_aspawn |SV* really|SV** mark|SV** sp
Ap |int |do_spawn |char* cmd
@@ -206,8 +211,8 @@ Ap |void |do_sprintf |SV* sv|I32 len|SV** sarg
p |Off_t |do_sysseek |GV* gv|Off_t pos|int whence
p |Off_t |do_tell |GV* gv
p |I32 |do_trans |SV* sv
-p |UV |do_vecget |SV* sv|I32 offset|I32 size
-p |void |do_vecset |SV* sv
+p |UV |do_vecget |NN SV* sv|I32 offset|I32 size
+p |void |do_vecset |NN SV* sv
p |void |do_vop |I32 optype|SV* sv|SV* left|SV* right
p |OP* |dofile |OP* term
Ap |I32 |dowantarray
@@ -227,8 +232,8 @@ Apd |char* |fbm_instr |unsigned char* big|unsigned char* bigend \
|SV* littlesv|U32 flags
p |char* |find_script |const char *scriptname|bool dosearch \
|const char **search_ext|I32 flags
-p |OP* |force_list |OP* arg
-p |OP* |fold_constants |OP* arg
+p |OP* |force_list |NN OP* arg
+p |OP* |fold_constants |NN OP* arg
Afpd |char* |form |const char* pat|...
Ap |char* |vform |const char* pat|va_list* args
Ap |void |free_tmps
@@ -288,16 +293,16 @@ Apd |HE* |hv_store_ent |HV* tb|SV* key|SV* val|U32 hash
ApM |SV** |hv_store_flags |HV* tb|const char* key|I32 klen|SV* val \
|U32 hash|int flags
Apd |void |hv_undef |HV* tb
-Ap |I32 |ibcmp |const char* a|const char* b|I32 len
-Ap |I32 |ibcmp_locale |const char* a|const char* b|I32 len
-Apd |I32 |ibcmp_utf8 |const char* a|char **pe1|UV l1|bool u1|const char* b|char **pe2|UV l2|bool u2
+ApP |I32 |ibcmp |NN const char* a|NN const char* b|I32 len
+ApP |I32 |ibcmp_locale |NN const char* a|NN const char* b|I32 len
+Apd |I32 |ibcmp_utf8 |NN const char* a|char **pe1|UV l1|bool u1|NN const char* b|char **pe2|UV l2|bool u2
p |bool |ingroup |Gid_t testgid|Uid_t effective
-p |void |init_argv_symbols|int argc|char **argv
+p |void |init_argv_symbols|int argc|NN char **argv
p |void |init_debugger
Ap |void |init_stacks
Ap |void |init_tm |struct tm *ptm
pd |U32 |intro_my
-Ap |char* |instr |const char* big|const char* little
+ApP |char* |instr |NN const char* big|NN const char* little
p |bool |io_close |IO* io|bool not_implicit
p |OP* |invert |OP* cmd
dp |bool |is_gv_magical |const char *name|STRLEN len|U32 flags
@@ -319,10 +324,10 @@ Ap |bool |is_uni_lower |UV c
Ap |bool |is_uni_print |UV c
Ap |bool |is_uni_punct |UV c
Ap |bool |is_uni_xdigit |UV c
-Ap |UV |to_uni_upper |UV c|U8 *p|STRLEN *lenp
-Ap |UV |to_uni_title |UV c|U8 *p|STRLEN *lenp
-Ap |UV |to_uni_lower |UV c|U8 *p|STRLEN *lenp
-Ap |UV |to_uni_fold |UV c|U8 *p|STRLEN *lenp
+Ap |UV |to_uni_upper |UV c|NN U8 *p|NN STRLEN *lenp
+Ap |UV |to_uni_title |UV c|NN U8 *p|NN STRLEN *lenp
+Ap |UV |to_uni_lower |UV c|NN U8 *p|NN STRLEN *lenp
+Ap |UV |to_uni_fold |UV c|NN U8 *p|NN STRLEN *lenp
Ap |bool |is_uni_alnum_lc|UV c
Ap |bool |is_uni_alnumc_lc|UV c
Ap |bool |is_uni_idfirst_lc|UV c
@@ -337,27 +342,27 @@ Ap |bool |is_uni_lower_lc|UV c
Ap |bool |is_uni_print_lc|UV c
Ap |bool |is_uni_punct_lc|UV c
Ap |bool |is_uni_xdigit_lc|UV c
-Apd |STRLEN |is_utf8_char |const U8 *p
-Apd |bool |is_utf8_string |const U8 *s|STRLEN len
-Apd |bool |is_utf8_string_loc|const U8 *s|STRLEN len|const U8 **p
-Ap |bool |is_utf8_alnum |const U8 *p
-Ap |bool |is_utf8_alnumc |const U8 *p
-Ap |bool |is_utf8_idfirst|const U8 *p
-Ap |bool |is_utf8_idcont |const U8 *p
-Ap |bool |is_utf8_alpha |const U8 *p
-Ap |bool |is_utf8_ascii |const U8 *p
-Ap |bool |is_utf8_space |const U8 *p
-Ap |bool |is_utf8_cntrl |const U8 *p
-Ap |bool |is_utf8_digit |const U8 *p
-Ap |bool |is_utf8_graph |const U8 *p
-Ap |bool |is_utf8_upper |const U8 *p
-Ap |bool |is_utf8_lower |const U8 *p
-Ap |bool |is_utf8_print |const U8 *p
-Ap |bool |is_utf8_punct |const U8 *p
-Ap |bool |is_utf8_xdigit |const U8 *p
-Ap |bool |is_utf8_mark |const U8 *p
-p |OP* |jmaybe |OP* arg
-p |I32 |keyword |char* d|I32 len
+Apd |STRLEN |is_utf8_char |NN const U8 *p
+Apd |bool |is_utf8_string |NN const U8 *s|STRLEN len
+Apd |bool |is_utf8_string_loc|NN const U8 *s|STRLEN len|NN const U8 **p
+Ap |bool |is_utf8_alnum |NN const U8 *p
+Ap |bool |is_utf8_alnumc |NN const U8 *p
+Ap |bool |is_utf8_idfirst|NN const U8 *p
+Ap |bool |is_utf8_idcont |NN const U8 *p
+Ap |bool |is_utf8_alpha |NN const U8 *p
+Ap |bool |is_utf8_ascii |NN const U8 *p
+Ap |bool |is_utf8_space |NN const U8 *p
+Ap |bool |is_utf8_cntrl |NN const U8 *p
+Ap |bool |is_utf8_digit |NN const U8 *p
+Ap |bool |is_utf8_graph |NN const U8 *p
+Ap |bool |is_utf8_upper |NN const U8 *p
+Ap |bool |is_utf8_lower |NN const U8 *p
+Ap |bool |is_utf8_print |NN const U8 *p
+Ap |bool |is_utf8_punct |NN const U8 *p
+Ap |bool |is_utf8_xdigit |NN const U8 *p
+Ap |bool |is_utf8_mark |NN const U8 *p
+p |OP* |jmaybe |NN OP* arg
+p |I32 |keyword |NN char* d|I32 len
Ap |void |leave_scope |I32 base
p |void |lex_end
p |void |lex_start |SV* line
@@ -450,13 +455,13 @@ Ap |void |mini_mktime |struct tm *pm
p |OP* |mod |OP* o|I32 type
p |int |mode_from_discipline|SV* discp
Ap |char* |moreswitches |char* s
-p |OP* |my |OP* o
-Ap |NV |my_atof |const char *s
+p |OP* |my |NN OP* o
+Ap |NV |my_atof |NN const char *s
#if (!defined(HAS_MEMCPY) && !defined(HAS_BCOPY)) || (!defined(HAS_MEMMOVE) && !defined(HAS_SAFE_MEMCPY) && !defined(HAS_SAFE_BCOPY))
-Anp |char* |my_bcopy |const char* from|char* to|I32 len
+Anp |char* |my_bcopy |NN const char* from|NN char* to|I32 len
#endif
#if !defined(HAS_BZERO) && !defined(HAS_MEMSET)
-Anp |char* |my_bzero |char* loc|I32 len
+Anp |char* |my_bzero |NN char* loc|I32 len
#endif
Apr |void |my_exit |U32 status
Apr |void |my_failure_exit
@@ -466,10 +471,10 @@ Anp |void |atfork_lock
Anp |void |atfork_unlock
Ap |I32 |my_lstat
#if !defined(HAS_MEMCMP) || !defined(HAS_SANE_MEMCMP)
-Anp |I32 |my_memcmp |const char* s1|const char* s2|I32 len
+AnpP |I32 |my_memcmp |NN const char* s1|NN const char* s2|I32 len
#endif
#if !defined(HAS_MEMSET)
-Anp |void* |my_memset |char* loc|I32 ch|I32 len
+Anp |void* |my_memset |NN char* loc|I32 ch|I32 len
#endif
Ap |I32 |my_pclose |PerlIO* ptr
Ap |PerlIO*|my_popen |char* cmd|char* mode
@@ -478,9 +483,9 @@ Ap |void |my_setenv |const char* nam|const char* val
Ap |I32 |my_stat
Ap |char * |my_strftime |const char *fmt|int sec|int min|int hour|int mday|int mon|int year|int wday|int yday|int isdst
#if defined(MYSWAP)
-Ap |short |my_swap |short s
-Ap |long |my_htonl |long l
-Ap |long |my_ntohl |long l
+ApP |short |my_swap |short s
+ApP |long |my_htonl |long l
+ApP |long |my_ntohl |long l
#endif
p |void |my_unexec
Ap |OP* |newANONLIST |OP* o
@@ -495,22 +500,22 @@ Ap |OP* |newFOROP |I32 flags|char* label|line_t forline \
Ap |OP* |newLOGOP |I32 optype|I32 flags|OP* left|OP* right
Ap |OP* |newLOOPEX |I32 type|OP* label
Ap |OP* |newLOOPOP |I32 flags|I32 debuggable|OP* expr|OP* block
-Ap |OP* |newNULLLIST
+Apa |OP* |newNULLLIST
Ap |OP* |newOP |I32 optype|I32 flags
Ap |void |newPROG |OP* o
Ap |OP* |newRANGE |I32 flags|OP* left|OP* right
Ap |OP* |newSLICEOP |I32 flags|OP* subscript|OP* listop
Ap |OP* |newSTATEOP |I32 flags|char* label|OP* o
Ap |CV* |newSUB |I32 floor|OP* o|OP* proto|OP* block
-Apd |CV* |newXS |const char* name|XSUBADDR_t f|const char* filename
+Apd |CV* |newXS |NN const char* name|XSUBADDR_t f|NN const char* filename
Apd |AV* |newAV
-Ap |OP* |newAVREF |OP* o
+Ap |OP* |newAVREF |NN OP* o
Ap |OP* |newBINOP |I32 type|I32 flags|OP* first|OP* last
Ap |OP* |newCVREF |I32 flags|OP* o
Ap |OP* |newGVOP |I32 type|I32 flags|GV* gv
Ap |GV* |newGVgen |const char* pack
Ap |OP* |newGVREF |I32 type|OP* o
-Ap |OP* |newHVREF |OP* o
+Ap |OP* |newHVREF |NN OP* o
Apd |HV* |newHV
Ap |HV* |newHVhv |HV* hv
Ap |IO* |newIO
@@ -519,10 +524,10 @@ Ap |OP* |newPADOP |I32 type|I32 flags|SV* sv
Ap |OP* |newPMOP |I32 type|I32 flags
Ap |OP* |newPVOP |I32 type|I32 flags|char* pv
Ap |SV* |newRV |SV* pref
-Apd |SV* |newRV_noinc |SV *sv
+Apd |SV* |newRV_noinc |NN SV *sv
Apd |SV* |newSV |STRLEN len
-Ap |OP* |newSVREF |OP* o
-Ap |OP* |newSVOP |I32 type|I32 flags|SV* sv
+Ap |OP* |newSVREF |NN OP* o
+Ap |OP* |newSVOP |I32 type|I32 flags|NN SV* sv
Apd |SV* |newSViv |IV i
Apd |SV* |newSVuv |UV u
Apd |SV* |newSVnv |NV n
@@ -538,26 +543,26 @@ Ap |OP* |newWHILEOP |I32 flags|I32 debuggable|LOOP* loop \
|I32 whileline|OP* expr|OP* block|OP* cont \
|I32 has_my
Ap |PERL_SI*|new_stackinfo|I32 stitems|I32 cxitems
-Ap |char* |scan_vstring |const char *vstr|SV *sv
-Apd |char* |scan_version |const char *vstr|SV *sv|bool qv
+Ap |char* |scan_vstring |NN const char *vstr|NN SV *sv
+Apd |char* |scan_version |NN const char *vstr|NN SV *sv|bool qv
Apd |SV* |new_version |SV *ver
Apd |SV* |upg_version |SV *ver
Apd |SV* |vnumify |SV *vs
Apd |SV* |vnormal |SV *vs
Apd |SV* |vstringify |SV *vs
-Apd |int |vcmp |SV *lvs|SV *rvs
+Apd |int |vcmp |NN SV *lvs|NN SV *rvs
p |PerlIO*|nextargv |GV* gv
-Ap |char* |ninstr |const char* big|const char* bigend \
+ApP |char* |ninstr |const char* big|const char* bigend \
|const char* little|const char* lend
pr |OP* |oopsCV |OP* o
Ap |void |op_free |OP* arg
p |void |package |OP* o
pd |PADOFFSET|pad_alloc |I32 optype|U32 tmptype
-p |PADOFFSET|allocmy |char* name
-pd |PADOFFSET|pad_findmy |const char* name
+p |PADOFFSET|allocmy |NN char* name
+pd |PADOFFSET|pad_findmy |NN const char* name
Ap |PADOFFSET|find_rundefsvoffset |
-p |OP* |oopsAV |OP* o
-p |OP* |oopsHV |OP* o
+p |OP* |oopsAV |NN OP* o
+p |OP* |oopsHV |NN OP* o
pd |void |pad_leavemy
Apd |SV* |pad_sv |PADOFFSET po
pd |void |pad_free |PADOFFSET po
@@ -572,44 +577,44 @@ Ap |void |reentrant_free
Anp |void* |reentrant_retry|const char*|...
#endif
Ap |void |call_atexit |ATEXIT_t fn|void *ptr
-Apd |I32 |call_argv |const char* sub_name|I32 flags|char** argv
-Apd |I32 |call_method |const char* methname|I32 flags
-Apd |I32 |call_pv |const char* sub_name|I32 flags
+Apd |I32 |call_argv |NN const char* sub_name|I32 flags|NN char** argv
+Apd |I32 |call_method |NN const char* methname|I32 flags
+Apd |I32 |call_pv |NN const char* sub_name|I32 flags
Apd |I32 |call_sv |SV* sv|I32 flags
Ap |void |despatch_signals
-Apd |SV* |eval_pv |const char* p|I32 croak_on_error
-Apd |I32 |eval_sv |SV* sv|I32 flags
-Apd |SV* |get_sv |const char* name|I32 create
-Apd |AV* |get_av |const char* name|I32 create
+Apd |SV* |eval_pv |NN const char* p|I32 croak_on_error
+Apd |I32 |eval_sv |NN SV* sv|I32 flags
+Apd |SV* |get_sv |NN const char* name|I32 create
+Apd |AV* |get_av |NN const char* name|I32 create
Apd |HV* |get_hv |const char* name|I32 create
Apd |CV* |get_cv |const char* name|I32 create
Ap |int |init_i18nl10n |int printwarn
Ap |int |init_i18nl14n |int printwarn
-Ap |void |new_collate |char* newcoll
-Ap |void |new_ctype |char* newctype
-Ap |void |new_numeric |char* newcoll
+Ap |void |new_collate |NN char* newcoll
+Ap |void |new_ctype |NN char* newctype
+Ap |void |new_numeric |NN char* newcoll
Ap |void |set_numeric_local
Ap |void |set_numeric_radix
Ap |void |set_numeric_standard
-Apd |void |require_pv |const char* pv
+Apd |void |require_pv |NN const char* pv
Apd |void |pack_cat |SV *cat|const char *pat|const char *patend|SV **beglist|SV **endlist|SV ***next_in_list|U32 flags
Apd |void |packlist |SV *cat|const char *pat|const char *patend|SV **beglist|SV **endlist
p |void |pidgone |Pid_t pid|int status
-Ap |void |pmflag |U32* pmfl|int ch
-p |OP* |pmruntime |OP* pm|OP* expr|bool isreg
-p |OP* |pmtrans |OP* o|OP* expr|OP* repl
+Ap |void |pmflag |NN U32* pmfl|int ch
+p |OP* |pmruntime |NN OP* pm|NN OP* expr|bool isreg
+p |OP* |pmtrans |NN OP* o|NN OP* expr|OP* repl
Ap |void |pop_scope
p |OP* |prepend_elem |I32 optype|OP* head|OP* tail
Ap |void |push_scope
p |OP* |ref |OP* o|I32 type
p |OP* |refkids |OP* o|I32 type
-Ap |void |regdump |regexp* r
+Ap |void |regdump |NN regexp* r
Ap |SV* |regclass_swash |struct regnode *n|bool doinit|SV **listsvp|SV **altsvp
-Ap |I32 |pregexec |regexp* prog|char* stringarg \
- |char* strend|char* strbeg|I32 minend \
- |SV* screamer|U32 nosave
+Ap |I32 |pregexec |NN regexp* prog|NN char* stringarg \
+ |NN char* strend|NN char* strbeg|I32 minend \
+ |NN SV* screamer|U32 nosave
Ap |void |pregfree |struct regexp* r
-Ap |regexp*|pregcomp |char* exp|char* xend|PMOP* pm
+Ap |regexp*|pregcomp |NN char* exp|NN char* xend|NN PMOP* pm
Ap |char* |re_intuit_start|regexp* prog|SV* sv|char* strpos \
|char* strend|U32 flags \
|struct re_scream_pos_data_s *data
@@ -619,8 +624,8 @@ Ap |I32 |regexec_flags |regexp* prog|char* stringarg \
|SV* screamer|void* data|U32 flags
Ap |regnode*|regnext |regnode* p
Ep |void |regprop |SV* sv|regnode* o
-Ap |void |repeatcpy |char* to|const char* from|I32 len|I32 count
-Ap |char* |rninstr |const char* big|const char* bigend \
+Ap |void |repeatcpy |NN char* to|NN const char* from|I32 len|I32 count
+ApP |char* |rninstr |const char* big|const char* bigend \
|const char* little|const char* lend
Ap |Sighandler_t|rsignal |int i|Sighandler_t t
p |int |rsignal_restore|int i|Sigsave_t* t
@@ -630,7 +635,7 @@ p |void |rxres_free |void** rsp
p |void |rxres_restore |void** rsp|REGEXP* prx
p |void |rxres_save |void** rsp|REGEXP* prx
#if !defined(HAS_RENAME)
-p |I32 |same_dirent |char* a|char* b
+p |I32 |same_dirent |NN const char* a|NN const char* b
#endif
Apd |char* |savepv |const char* pv
Apd |char* |savesharedpv |const char* pv
@@ -695,28 +700,29 @@ p |void |setdefout |GV* gv
p |HEK* |share_hek |const char* sv|I32 len|U32 hash
np |Signal_t |sighandler |int sig
Anp |Signal_t |csighandler |int sig
-Ap |SV** |stack_grow |SV** sp|SV**p|int n
+Ap |SV** |stack_grow |NN SV** sp|NN SV**p|int n
Ap |I32 |start_subparse |I32 is_format|U32 flags
p |void |sub_crush_depth|CV* cv
-Apd |bool |sv_2bool |SV* sv
+Apd |bool |sv_2bool |NN SV* sv
Apd |CV* |sv_2cv |SV* sv|HV** st|GV** gvp|I32 lref
Apd |IO* |sv_2io |SV* sv
Amb |IV |sv_2iv |SV* sv
Apd |IV |sv_2iv_flags |SV* sv|I32 flags
Apd |SV* |sv_2mortal |SV* sv
Apd |NV |sv_2nv |SV* sv
-Amb |char* |sv_2pv |SV* sv|STRLEN* lp
-Apd |char* |sv_2pvutf8 |SV* sv|STRLEN* lp
-Apd |char* |sv_2pvbyte |SV* sv|STRLEN* lp
-Ap |char* |sv_pvn_nomg |SV* sv|STRLEN* lp
-Amb |UV |sv_2uv |SV* sv
-Apd |UV |sv_2uv_flags |SV* sv|I32 flags
-Apd |IV |sv_iv |SV* sv
-Apd |UV |sv_uv |SV* sv
-Apd |NV |sv_nv |SV* sv
-Apd |char* |sv_pvn |SV *sv|STRLEN *len
-Apd |char* |sv_pvutf8n |SV *sv|STRLEN *len
-Apd |char* |sv_pvbyten |SV *sv|STRLEN *len
+Amb |char* |sv_2pv |SV* sv|NN STRLEN* lp
+Apd |char* |sv_2pv_flags |SV* sv|NN STRLEN* lp|I32 flags
+Apd |char* |sv_2pvutf8 |SV* sv|NN STRLEN* lp
+Apd |char* |sv_2pvbyte |SV* sv|NN STRLEN* lp
+Ap |char* |sv_pvn_nomg |NN SV* sv|NN STRLEN* lp
+Amb |UV |sv_2uv |NN SV* sv
+Apd |UV |sv_2uv_flags |NN SV* sv|I32 flags
+Apd |IV |sv_iv |NN SV* sv
+Apd |UV |sv_uv |NN SV* sv
+Apd |NV |sv_nv |NN SV* sv
+Apd |char* |sv_pvn |NN SV *sv|NN STRLEN *len
+Apd |char* |sv_pvutf8n |NN SV *sv|NN STRLEN *len
+Apd |char* |sv_pvbyten |NN SV *sv|NN STRLEN *len
Apd |I32 |sv_true |SV *sv
pd |void |sv_add_arena |char* ptr|U32 size|U32 flags
Apd |int |sv_backoff |SV* sv
@@ -735,20 +741,20 @@ Apd |I32 |sv_cmp_locale |SV* sv1|SV* sv2
#if defined(USE_LOCALE_COLLATE)
Apd |char* |sv_collxfrm |SV* sv|STRLEN* nxp
#endif
-Ap |OP* |sv_compile_2op |SV* sv|OP** startp|const char* code|PAD** padp
-Apd |int |getcwd_sv |SV* sv
+Ap |OP* |sv_compile_2op |NN SV* sv|NN OP** startp|NN const char* code|NN PAD** padp
+Apd |int |getcwd_sv |NN SV* sv
Apd |void |sv_dec |SV* sv
Ap |void |sv_dump |SV* sv
-Apd |bool |sv_derived_from|SV* sv|const char* name
-Apd |I32 |sv_eq |SV* sv1|SV* sv2
+Apd |bool |sv_derived_from|NN SV* sv|NN const char* name
+Apd |I32 |sv_eq |NN SV* sv1|NN SV* sv2
Apd |void |sv_free |SV* sv
-poMX |void |sv_free2 |SV* sv
+poMX |void |sv_free2 |NN SV* sv
pd |void |sv_free_arenas
-Apd |char* |sv_gets |SV* sv|PerlIO* fp|I32 append
-Apd |char* |sv_grow |SV* sv|STRLEN newlen
+Apd |char* |sv_gets |NN SV* sv|NN PerlIO* fp|I32 append
+Apd |char* |sv_grow |NN SV* sv|STRLEN newlen
Apd |void |sv_inc |SV* sv
-Apd |void |sv_insert |SV* bigsv|STRLEN offset|STRLEN len \
- |const char* little|STRLEN littlelen
+Apd |void |sv_insert |NN SV* bigsv|STRLEN offset|STRLEN len \
+ |NN const char* little|STRLEN littlelen
Apd |int |sv_isa |SV* sv|const char* name
Apd |int |sv_isobject |SV* sv
Apd |STRLEN |sv_len |SV* sv
@@ -757,7 +763,7 @@ Apd |void |sv_magic |SV* sv|SV* obj|int how|const char* name \
|I32 namlen
Apd |MAGIC *|sv_magicext |SV* sv|SV* obj|int how|const MGVTBL *vtbl \
|const char* name|I32 namlen
-Apd |SV* |sv_mortalcopy |SV* oldsv
+Apd |SV* |sv_mortalcopy |NN SV* oldsv
Apd |SV* |sv_newmortal
Apd |SV* |sv_newref |SV* sv
Ap |char* |sv_peek |SV* sv
@@ -786,7 +792,7 @@ Apd |SV* |sv_setref_pv |SV* rv|const char* classname|void* pv
Apd |SV* |sv_setref_pvn |SV* rv|const char* classname|char* pv \
|STRLEN n
Apd |void |sv_setpv |SV* sv|const char* ptr
-Apd |void |sv_setpvn |SV* sv|const char* ptr|STRLEN len
+Apd |void |sv_setpvn |NN SV* sv|const char* ptr|STRLEN len
Amdb |void |sv_setsv |SV* dsv|SV* ssv
Apd |void |sv_taint |SV* sv
Apd |bool |sv_tainted |SV* sv
@@ -822,20 +828,20 @@ p |void |unshare_hek |HEK* hek
p |void |utilize |int aver|I32 floor|OP* version|OP* idop|OP* arg
Ap |U8* |utf16_to_utf8 |U8* p|U8 *d|I32 bytelen|I32 *newlen
Ap |U8* |utf16_to_utf8_reversed|U8* p|U8 *d|I32 bytelen|I32 *newlen
-Adp |STRLEN |utf8_length |const U8* s|const U8 *e
-Apd |IV |utf8_distance |const U8 *a|const U8 *b
-Apd |U8* |utf8_hop |U8 *s|I32 off
-ApMd |U8* |utf8_to_bytes |U8 *s|STRLEN *len
+AdpP |STRLEN |utf8_length |NN const U8* s|NN const U8 *e
+ApdP |IV |utf8_distance |NN const U8 *a|NN const U8 *b
+ApdP |U8* |utf8_hop |NN const U8 *s|I32 off
+ApMd |U8* |utf8_to_bytes |NN U8 *s|NN STRLEN *len
ApMd |U8* |bytes_from_utf8|const U8 *s|STRLEN *len|bool *is_utf8
ApMd |U8* |bytes_to_utf8 |const U8 *s|STRLEN *len
Apd |UV |utf8_to_uvchr |const U8 *s|STRLEN* retlen
Apd |UV |utf8_to_uvuni |const U8 *s|STRLEN* retlen
Adp |UV |utf8n_to_uvchr |const U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
Adp |UV |utf8n_to_uvuni |const U8 *s|STRLEN curlen|STRLEN* retlen|U32 flags
-Apd |U8* |uvchr_to_utf8 |U8 *d|UV uv
-Ap |U8* |uvuni_to_utf8 |U8 *d|UV uv
-Ap |U8* |uvchr_to_utf8_flags |U8 *d|UV uv|UV flags
-Apd |U8* |uvuni_to_utf8_flags |U8 *d|UV uv|UV flags
+Apd |U8* |uvchr_to_utf8 |NN U8 *d|UV uv
+Ap |U8* |uvuni_to_utf8 |NN U8 *d|UV uv
+Ap |U8* |uvchr_to_utf8_flags |NN U8 *d|UV uv|UV flags
+Apd |U8* |uvuni_to_utf8_flags |NN U8 *d|UV uv|UV flags
Apd |char* |pv_uni_display |SV *dsv|const U8 *spv|STRLEN len \
|STRLEN pvlim|UV flags
Apd |char* |sv_uni_display |SV *dsv|SV *ssv|STRLEN pvlim|UV flags
@@ -862,9 +868,9 @@ p |int |yywarn |const char* s
Ap |void |dump_mstats |char* s
Ap |int |get_mstats |perl_mstats_t *buf|int buflen|int level
#endif
-Anp |Malloc_t|safesysmalloc |MEM_SIZE nbytes
-Anp |Malloc_t|safesyscalloc |MEM_SIZE elements|MEM_SIZE size
-Anp |Malloc_t|safesysrealloc|Malloc_t where|MEM_SIZE nbytes
+Anpa |Malloc_t|safesysmalloc |MEM_SIZE nbytes
+Anpa |Malloc_t|safesyscalloc |MEM_SIZE elements|MEM_SIZE size
+Anpa |Malloc_t|safesysrealloc|Malloc_t where|MEM_SIZE nbytes
Anp |Free_t |safesysfree |Malloc_t where
#if defined(PERL_GLOBAL_STRUCT)
Ap |struct perl_vars *|GetVars
@@ -923,7 +929,7 @@ p |int |magic_killbackrefs|SV *sv|MAGIC *mg
Ap |OP* |newANONATTRSUB |I32 floor|OP *proto|OP *attrs|OP *block
Ap |CV* |newATTRSUB |I32 floor|OP *o|OP *proto|OP *attrs|OP *block
Apr |void |newMYSUB |I32 floor|OP *o|OP *proto|OP *attrs|OP *block
-p |OP * |my_attrs |OP *o|OP *attrs
+p |OP * |my_attrs |NN OP *o|OP *attrs
p |void |boot_core_xsutils
#if defined(USE_ITHREADS)
Ap |PERL_CONTEXT*|cx_dup |PERL_CONTEXT* cx|I32 ix|I32 max|CLONE_PARAMS* param
@@ -943,9 +949,9 @@ Ap |void |sys_intern_dup |struct interp_intern* src \
|struct interp_intern* dst
#endif
Ap |PTR_TBL_t*|ptr_table_new
-Ap |void* |ptr_table_fetch|PTR_TBL_t *tbl|void *sv
-Ap |void |ptr_table_store|PTR_TBL_t *tbl|void *oldsv|void *newsv
-Ap |void |ptr_table_split|PTR_TBL_t *tbl
+Ap |void* |ptr_table_fetch|NN PTR_TBL_t *tbl|NN void *sv
+Ap |void |ptr_table_store|NN PTR_TBL_t *tbl|void *oldsv|void *newsv
+Ap |void |ptr_table_split|NN PTR_TBL_t *tbl
Ap |void |ptr_table_clear|PTR_TBL_t *tbl
Ap |void |ptr_table_free|PTR_TBL_t *tbl
#endif
@@ -954,8 +960,8 @@ Ap |void |sys_intern_clear
Ap |void |sys_intern_init
#endif
-Ap |char * |custom_op_name |const OP* op
-Ap |char * |custom_op_desc |const OP* op
+Ap |char * |custom_op_name |NN const OP* op
+Ap |char * |custom_op_desc |NN const OP* op
#if defined(PERL_COPY_ON_WRITE)
pMX |int |sv_release_IVX |SV *sv
@@ -1060,13 +1066,13 @@ s |SV* |refto |SV* sv
#if defined(PERL_IN_PP_PACK_C) || defined(PERL_DECL_PROT)
s |I32 |unpack_rec |struct tempsym* symptr|const char *s|const char *strbeg|const char *strend|const char **new_s
s |SV ** |pack_rec |SV *cat|struct tempsym* symptr|SV **beglist|SV **endlist
-s |SV* |mul128 |SV *sv|U8 m
-s |I32 |measure_struct |struct tempsym* symptr
-s |bool |next_symbol |struct tempsym* symptr
-s |SV* |is_an_int |const char *s|STRLEN l
-s |int |div128 |SV *pnum|bool *done
-s |const char *|group_end |const char *pat|const char *patend|char ender
-s |const char *|get_num |const char *ppat|I32 *lenptr
+s |SV* |mul128 |NN SV *sv|U8 m
+s |I32 |measure_struct |NN struct tempsym* symptr
+s |bool |next_symbol |NN struct tempsym* symptr
+s |SV* |is_an_int |NN const char *s|STRLEN l
+s |int |div128 |NN SV *pnum|NN bool *done
+s |const char *|group_end |NN const char *pat|NN const char *patend|char ender
+s |const char *|get_num |NN const char *ppat|NN I32 *lenptr
#endif
#if defined(PERL_IN_PP_CTL_C) || defined(PERL_DECL_PROT)
@@ -1076,14 +1082,14 @@ s |OP* |dofindlabel |OP *o|const char *label|OP **opstack|OP **oplimit
s |OP* |doparseform |SV *sv
sn |bool |num_overflow |NV value|I32 fldsize|I32 frcsize
s |I32 |dopoptoeval |I32 startingblock
-s |I32 |dopoptolabel |const char *label
+s |I32 |dopoptolabel |NN const char *label
s |I32 |dopoptoloop |I32 startingblock
s |I32 |dopoptosub |I32 startingblock
s |I32 |dopoptosub_at |PERL_CONTEXT* cxstk|I32 startingblock
s |void |save_lines |AV *array|SV *sv
s |OP* |doeval |int gimme|OP** startop|CV* outside|U32 seq
s |PerlIO *|doopen_pm |const char *name|const char *mode
-s |bool |path_is_absolute|const char *name
+s |bool |path_is_absolute|NN const char *name
#endif
#if defined(PERL_IN_PP_HOT_C) || defined(PERL_DECL_PROT)
@@ -1308,14 +1314,13 @@ sn |NV|mulexp10 |NV value|I32 exponent
START_EXTERN_C
-Apd |void |sv_setsv_flags |SV* dsv|SV* ssv|I32 flags
-Apd |void |sv_catpvn_flags|SV* sv|const char* ptr|STRLEN len|I32 flags
-Apd |void |sv_catsv_flags |SV* dsv|SV* ssv|I32 flags
-Apd |STRLEN |sv_utf8_upgrade_flags|SV *sv|I32 flags
-Apd |char* |sv_pvn_force_flags|SV* sv|STRLEN* lp|I32 flags
-Apd |char* |sv_2pv_flags |SV* sv|STRLEN* lp|I32 flags
-Apd |void |sv_copypv |SV* dsv|SV* ssv
-Ap |char* |my_atof2 |const char *s|NV* value
+Apd |void |sv_setsv_flags |NN SV* dsv|SV* ssv|I32 flags
+Apd |void |sv_catpvn_flags|NN SV* sv|NN const char* ptr|STRLEN len|I32 flags
+Apd |void |sv_catsv_flags |NN SV* dsv|SV* ssv|I32 flags
+Apd |STRLEN |sv_utf8_upgrade_flags|NN SV *sv|I32 flags
+Apd |char* |sv_pvn_force_flags|SV* sv|NN STRLEN* lp|I32 flags
+Apd |void |sv_copypv |NN SV* dsv|NN SV* ssv
+Ap |char* |my_atof2 |NN const char *s|NN NV* value
Apn |int |my_socketpair |int family|int type|int protocol|int fd[2]
#ifdef PERL_COPY_ON_WRITE
pMXE |SV* |sv_setsv_cow |SV* dsv|SV* ssv
@@ -1356,7 +1361,7 @@ s |void |deb_stack_n |SV** stack_base|I32 stack_min \
pd |PADLIST*|pad_new |int flags
pd |void |pad_undef |CV* cv
-pd |PADOFFSET|pad_add_name |const char *name\
+pd |PADOFFSET|pad_add_name |NN const char *name\
|HV* typestash|HV* ourstash \
|bool clone
pd |PADOFFSET|pad_add_anon |SV* sv|OPCODE op_type