From c6496422b854bd34ec63db1907f62f6f7be3bc08 Mon Sep 17 00:00:00 2001 From: leitner Date: Tue, 26 Nov 2024 15:32:45 +0000 Subject: [PATCH] update attributes --- scan.h | 84 +++++++++++++++++++++++++++++----------------------------- 1 file changed, 42 insertions(+), 42 deletions(-) diff --git a/scan.h b/scan.h index 4e64eaa..d07d6bf 100644 --- a/scan.h +++ b/scan.h @@ -38,89 +38,89 @@ extern "C" { * NB: will detect integer overflow and abort on excessively large * values, i.e. on a 32-bit system: * scan_ulong("4294967296",&i" -> i=429496729, return 9 */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_ulong(const char *src,unsigned long *dest) noexcept; -att_readn(1,2) att_write(3) +__strnin(1,2) att_write(3) size_t scan_ulongn(const char* src,size_t n,unsigned long* dest) noexcept; /* Interpret src as ASCII hexadecimal number, write number to dest and * return the number of bytes that were parsed. * Note: leading '+' or '-' not accepted! */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_xlong(const char *src,unsigned long *dest) noexcept; -att_readn(1,2) att_write(3) +__strnin(1,2) att_write(3) size_t scan_xlongn(const char *src,size_t n,unsigned long *dest) noexcept; /* interpret src as ASCII octal number, write number to dest and * return the number of bytes that were parsed. * Note: leading '+' or '-' not accepted! */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_8long(const char *src,unsigned long *dest) noexcept; -att_readn(1,2) att_write(3) +__strnin(1,2) att_write(3) size_t scan_8longn(const char *src,size_t n,unsigned long *dest) noexcept; /* interpret src as signed ASCII decimal number, write number to dest * and return the number of bytes that were parsed. * Note: leading spaces not accepted! */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_long(const char *src,signed long *dest) noexcept; -att_readn(1,2) att_write(3) +__strnin(1,2) att_write(3) size_t scan_longn(const char *src,size_t n,signed long *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_longlong(const char *src,signed long long *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_ulonglong(const char *src,unsigned long long *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_xlonglong(const char *src,unsigned long long *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_8longlong(const char *src,unsigned long long *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_uint(const char *src,unsigned int *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_xint(const char *src,unsigned int *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_8int(const char *src,unsigned int *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_int(const char *src,signed int *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_ushort(const char *src,unsigned short *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_xshort(const char *src,unsigned short *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_8short(const char *src,unsigned short *dest) noexcept; -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_short(const char *src,signed short *dest) noexcept; /* interpret src as double precision floating point number, * write number to dest and return the number of bytes that were parsed */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_double(const char *in, double *dest) noexcept; /* if *src=='-', set *dest to -1 and return 1. * if *src=='+', set *dest to 1 and return 1. * otherwise set *dest to 1 return 0. */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_plusminus(const char *src,signed int *dest) noexcept; /* return the highest integer n<=limit so that isspace(in[i]) for all 0<=i<=n */ -att_pure att_readn(1,2) +att_pure __strnin(1,2) size_t scan_whitenskip(const char *in,size_t limit) noexcept; /* return the highest integer n<=limit so that !isspace(in[i]) for all 0<=i<=n */ -att_pure att_readn(1,2) +att_pure __strnin(1,2) size_t scan_nonwhitenskip(const char *in,size_t limit) noexcept; /* return the highest integer n<=limit so that in[i] is element of * charset (ASCIIZ string) for all 0<=i<=n */ -att_pure att_readn(1,3) att_read(2) +att_pure __strnin(1,3) __strin(2) size_t scan_charsetnskip(const char *in,const char *charset,size_t limit) noexcept; /* return the highest integer n<=limit so that in[i] is not element of * charset (ASCIIZ string) for all 0<=i<=n */ -att_pure att_readn(1,3) att_read(2) +att_pure __strnin(1,3) __strin(2) size_t scan_noncharsetnskip(const char *in,const char *charset,size_t limit) noexcept; /* try to parse ASCII GMT date; does not understand time zones. */ @@ -129,22 +129,22 @@ size_t scan_noncharsetnskip(const char *in,const char *charset,size_t limit) noe * "Sunday, 06-Nov-94 08:49:37 GMT" * "Sun Nov 6 08:49:37 1994" */ -att_read(1) att_write(2) +__strin(1) att_write(2) size_t scan_httpdate(const char *in,time_t *t) noexcept; /* try to parse ASCII ISO-8601 date; does not understand time zones. */ /* example date: "2014-05-27T19:22:16Z" */ -att_pure att_read(1) att_write(2) +att_pure __strin(1) att_write(2) size_t scan_iso8601(const char* in,struct timespec* t) noexcept; /* some variable length encodings for integers */ -att_pure att_readn(1, 2) att_write(3) +att_pure __strnin(1, 2) att_write(3) size_t scan_utf8(const char* in,size_t len,uint32_t* n) noexcept; -att_pure att_readn(1, 2) att_write(3) +att_pure __bufin(1, 2) att_write(3) size_t scan_utf8_sem(const char* in,size_t len,uint32_t* n) noexcept; -att_pure att_readn(1, 2) att_write(3) +att_pure __bufin(1, 2) att_write(3) size_t scan_asn1derlength(const char* in,size_t len,unsigned long long* n) noexcept; -att_pure att_readn(1, 2) att_write(3) +att_pure __bufin(1, 2) att_write(3) size_t scan_asn1dertag(const char* in,size_t len,unsigned long long* n) noexcept; /* Google protocol buffers */ @@ -154,20 +154,20 @@ size_t scan_asn1dertag(const char* in,size_t len,unsigned long long* n) noexcept * 0, double type 1, strings type 2 and floats type 5. However, you * have to check this yourself. */ -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_varint(const char* in, size_t len, unsigned long long* n); /* internal */ -att_readn(1, 2) att_write(3) att_write(4) +__bufin(1, 2) att_write(3) att_write(4) size_t scan_pb_tag(const char* in, size_t len, size_t* fieldno,unsigned char* type); /* Then, depending on the field number, validate the type and call the * corresponding of these functions to parse the value */ -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type0_int(const char* in,size_t len,unsigned long long* l); -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type0_sint(const char* in,size_t len,signed long long* l); -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type1_double(const char* in,size_t len,double* d); -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type1_fixed64(const char* in,size_t len,uint64_t* b); /* NOTE: scan_pb_type2_stringlen only parses the length of the string, * not the string itself. It will return the number of bytes parsed in @@ -179,11 +179,11 @@ size_t scan_pb_type1_fixed64(const char* in,size_t len,uint64_t* b); * parsing early without having to read and allocate memory for the rest * (potentially gigabytes) of the data announced by one unreasonable * string length value. */ -att_readn(1, 2) att_write(3) att_write(4) +__bufin(1, 2) att_write(3) att_write(4) size_t scan_pb_type2_stringlen(const char* in,size_t len,const char** string, size_t* slen); -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type5_float(const char* in,size_t len,float* f); -att_readn(1, 2) att_write(3) +__bufin(1, 2) att_write(3) size_t scan_pb_type5_fixed32(const char* in,size_t len,uint32_t* b); /* parse a netstring, input buffer is in (len bytes). @@ -194,7 +194,7 @@ size_t scan_pb_type5_fixed32(const char* in,size_t len,uint32_t* b); * return 0 * Note: *dest will point inside the input buffer! */ -att_readn(1, 2) att_write(3) att_write(4) +__strnin(1, 2) att_write(3) att_write(4) size_t scan_netstring(const char* in,size_t len,char** dest,size_t* slen); /* internal function that might be useful independently */