#include "abi.inc"
#include "defs.inc"

#define CURLOPT_URL                 10002
#define CURLOPT_WRITEFUNCTION       20011
#define CURLOPT_WRITEDATA           10001
#define CURLOPT_HEADERFUNCTION      20079
#define CURLOPT_HEADERDATA          10029
#define CURLOPT_USERAGENT           10018
#define CURLOPT_HTTPHEADER          10023
#define CURLOPT_TIMEOUT_MS          155
#define CURLOPT_CONNECTTIMEOUT_MS   156
#define CURLOPT_ACCEPT_ENCODING     10102
#define CURLOPT_NOSIGNAL            99
#define CURLOPT_ERRORBUFFER         10010
#define CURLOPT_FOLLOWLOCATION      52
#define CURLINFO_RESPONSE_CODE      2097154
#define CURL_GLOBAL_DEFAULT         3
#define CURL_ERRSZ                  256

#define HC_VALUE    0
#define HC_HAVE     128
#define HC_SIZE     136

#define HG_HDR      -184
#define HG_ERRBUF   -440
#define HG_HANDLE   -448
#define HG_SLIST    -456
#define HG_DEADLINE -464
#define HG_HASDL    -472
#define HG_RA       -480
#define HG_HASRA    -488
#define HG_LASTST   -496
#define HG_CODE     -504
#define HG_ATTEMPT  -512
#define HG_ACC503   -520
#define HG_OUTST    -528
#define HG_CURLRC   -536
#define HG_WAIT     -544
#define HG_TMPL     -552

#define RA_TM       -104
#define RA_END      -112
#define RA_DAY      -120
#define RA_MON      -128
#define RA_YEAR     -136
#define RA_HH       -144
#define RA_MI       -152
#define RA_SS       -160

.macro COPT_LONG opt, val
        mov     HG_HANDLE(%rbp), %rdi
        mov     $\opt, %esi
        mov     $\val, %rdx
        xor     %eax, %eax
        call    curl_easy_setopt@PLT
.endm

.macro COPT_REG opt, reg
        mov     HG_HANDLE(%rbp), %rdi
        mov     $\opt, %esi
        mov     \reg, %rdx
        xor     %eax, %eax
        call    curl_easy_setopt@PLT
.endm

        .text

PUBFUNC cepis_global_init
        PROLOGUE 8
        xor     %eax, %eax
        mov     $1, %ecx
        lock cmpxchgl %ecx, cepis__curl_state(%rip)
        jne     .Lonce_out
        mov     $CURL_GLOBAL_DEFAULT, %edi
        call    curl_global_init@PLT
        movl    $2, cepis__curl_state(%rip)
.Lonce_out:
        EPILOGUE
        ret
ENDFUNC cepis_global_init

PUBFUNC cepis_global_cleanup
        PROLOGUE 8
        call    cepis__default_client_destroy
        cmpl    $0, cepis__curl_state(%rip)
        je      .Lgc_out
        movl    $0, cepis__curl_state(%rip)
        call    curl_global_cleanup@PLT
.Lgc_out:
        EPILOGUE
        ret
ENDFUNC cepis_global_cleanup

FUNC cepis__mono
        PROLOGUE 24
        mov     $1, %edi
        lea     LOCAL1(%rbp), %rsi
        call    clock_gettime@PLT
        cvtsi2sdq LOCAL1(%rbp), %xmm0
        cvtsi2sdq LOCAL0(%rbp), %xmm1
        mulsd   .Lnano(%rip), %xmm1
        addsd   %xmm1, %xmm0
        EPILOGUE
        ret
ENDFUNC cepis__mono

FUNC cepis__sleep
        PROLOGUE 40
        xorpd   %xmm1, %xmm1
        comisd  %xmm1, %xmm0
        jbe     .Lsleep_out
        cvttsd2siq %xmm0, %rax
        mov     %rax, LOCAL1(%rbp)
        cvtsi2sdq %rax, %xmm1
        subsd   %xmm1, %xmm0
        mulsd   .Lgiga(%rip), %xmm0
        cvttsd2siq %xmm0, %rax
        cmp     $0, %rax
        jge     .Lsleep_store
        xor     %eax, %eax
.Lsleep_store:
        mov     %rax, LOCAL0(%rbp)
.Lsleep_call:
        lea     LOCAL1(%rbp), %rdi
        lea     LOCAL3(%rbp), %rsi
        call    nanosleep@PLT
        test    %eax, %eax
        jz      .Lsleep_out
        call    __errno_location@PLT
        cmpl    $4, (%rax)
        jne     .Lsleep_out
        mov     LOCAL3(%rbp), %rax
        mov     %rax, LOCAL1(%rbp)
        mov     LOCAL2(%rbp), %rax
        mov     %rax, LOCAL0(%rbp)
        jmp     .Lsleep_call
.Lsleep_out:
        EPILOGUE
        ret
ENDFUNC cepis__sleep

FUNC cepis__rand01
        mov     CL_RNG(%rdi), %rax
.Lrand_loop:
        mov     %rax, %r8
        mov     %r8, %rdx
        shl     $13, %rdx
        xor     %rdx, %r8
        mov     %r8, %rdx
        shr     $7, %rdx
        xor     %rdx, %r8
        mov     %r8, %rdx
        shl     $17, %rdx
        xor     %rdx, %r8
        lock cmpxchgq %r8, CL_RNG(%rdi)
        jne     .Lrand_loop
        mov     %r8, %rax
        shr     $11, %rax
        cvtsi2sdq %rax, %xmm0
        mulsd   .Ltwo53(%rip), %xmm0
        ret
ENDFUNC cepis__rand01

FUNC cepis__backoff
        PROLOGUE 24
        mov     %rdi, %rbx
        test    %edx, %edx
        jz      .Lbo_calc
        movsd   CL_BACKOFF_MAX(%rbx), %xmm1
        minsd   %xmm1, %xmm0
        xorpd   %xmm1, %xmm1
        maxsd   %xmm1, %xmm0
        EPILOGUE
        ret
.Lbo_calc:
        movsd   CL_BACKOFF_BASE(%rbx), %xmm0
        movsd   CL_BACKOFF_MAX(%rbx), %xmm1
        mov     %esi, %ecx
        dec     %ecx
.Lbo_loop:
        test    %ecx, %ecx
        jle     .Lbo_cap
        comisd  %xmm1, %xmm0
        jae     .Lbo_cap
        addsd   %xmm0, %xmm0
        dec     %ecx
        jmp     .Lbo_loop
.Lbo_cap:
        minsd   %xmm1, %xmm0
        movsd   %xmm0, LOCAL0(%rbp)
        mov     %rbx, %rdi
        call    cepis__rand01
        mulsd   LOCAL0(%rbp), %xmm0
        EPILOGUE
        ret
ENDFUNC cepis__backoff

FUNC cepis__read_uint
        xor     %ecx, %ecx
        xor     %r8d, %r8d
        movl    $0, (%rsi)
.Lru_loop:
        cmp     %edx, %r8d
        jae     .Lru_end
        movzbl  (%rdi), %eax
        cmp     $'0', %al
        jb      .Lru_end
        cmp     $'9', %al
        ja      .Lru_end
        sub     $'0', %eax
        imul    $10, %ecx, %ecx
        add     %eax, %ecx
        inc     %rdi
        inc     %r8d
        jmp     .Lru_loop
.Lru_end:
        test    %r8d, %r8d
        jz      .Lru_bad
        mov     %ecx, (%rsi)
        mov     %rdi, %rax
        ret
.Lru_bad:
        xor     %eax, %eax
        ret
ENDFUNC cepis__read_uint

FUNC cepis__skip_blanks
.Lsb_loop:
        movzbl  (%rdi), %eax
        cmp     $' ', %al
        je      .Lsb_adv
        cmp     $9, %al
        je      .Lsb_adv
        mov     %rdi, %rax
        ret
.Lsb_adv:
        inc     %rdi
        jmp     .Lsb_loop
ENDFUNC cepis__skip_blanks

FUNC cepis__retry_after
        PROLOGUE 120
        mov     %rsi, %r14
        call    cepis__skip_blanks
        mov     %rax, %rbx
        cmpb    $0, (%rbx)
        je      .Lra_bad
        mov     %rbx, %rdi
        lea     RA_END(%rbp), %rsi
        call    strtod@PLT
        mov     RA_END(%rbp), %rax
        cmp     %rbx, %rax
        je      .Lra_date
        movsd   %xmm0, LOCAL0(%rbp)
        mov     %rax, %rdi
        call    cepis__skip_blanks
        movzbl  (%rax), %ecx
        test    %cl, %cl
        jz      .Lra_numeric
        cmp     $13, %cl
        je      .Lra_numeric
        cmp     $10, %cl
        je      .Lra_numeric
        jmp     .Lra_date
.Lra_numeric:
        movsd   LOCAL0(%rbp), %xmm0
        xorpd   %xmm1, %xmm1
        maxsd   %xmm1, %xmm0
        movsd   %xmm0, (%r14)
        mov     $1, %eax
        EPILOGUE
        ret
.Lra_date:
        mov     %rbx, %r12
.Lra_findnum:
        movzbl  (%r12), %eax
        test    %al, %al
        jz      .Lra_bad
        cmp     $'0', %al
        jb      .Lra_findnum_adv
        cmp     $'9', %al
        jbe     .Lra_day
.Lra_findnum_adv:
        inc     %r12
        jmp     .Lra_findnum
.Lra_day:
        mov     %r12, %rdi
        lea     RA_DAY(%rbp), %rsi
        mov     $2, %edx
        call    cepis__read_uint
        test    %rax, %rax
        jz      .Lra_bad
        mov     %rax, %rdi
        call    cepis__skip_blanks
        mov     %rax, %r12
        xor     %r13d, %r13d
.Lra_mon_loop:
        cmp     $12, %r13d
        jae     .Lra_bad
        lea     cepis__months(%rip), %rax
        mov     (%rax, %r13, 8), %rsi
        mov     %r12, %rdi
        mov     $3, %rdx
        call    strncasecmp@PLT
        test    %eax, %eax
        jz      .Lra_mon_hit
        inc     %r13d
        jmp     .Lra_mon_loop
.Lra_mon_hit:
        mov     %r13d, RA_MON(%rbp)
        lea     3(%r12), %rdi
        call    cepis__skip_blanks
        mov     %rax, %rdi
        lea     RA_YEAR(%rbp), %rsi
        mov     $4, %edx
        call    cepis__read_uint
        test    %rax, %rax
        jz      .Lra_bad
        mov     %rax, %rdi
        call    cepis__skip_blanks
        mov     %rax, %rdi
        lea     RA_HH(%rbp), %rsi
        mov     $2, %edx
        call    cepis__read_uint
        test    %rax, %rax
        jz      .Lra_bad
        cmpb    $':', (%rax)
        jne     .Lra_bad
        lea     1(%rax), %rdi
        lea     RA_MI(%rbp), %rsi
        mov     $2, %edx
        call    cepis__read_uint
        test    %rax, %rax
        jz      .Lra_bad
        cmpb    $':', (%rax)
        jne     .Lra_bad
        lea     1(%rax), %rdi
        lea     RA_SS(%rbp), %rsi
        mov     $2, %edx
        call    cepis__read_uint
        test    %rax, %rax
        jz      .Lra_bad
        lea     RA_TM(%rbp), %rdi
        xor     %esi, %esi
        mov     $56, %rdx
        call    memset@PLT
        mov     RA_SS(%rbp), %eax
        mov     %eax, RA_TM+0(%rbp)
        mov     RA_MI(%rbp), %eax
        mov     %eax, RA_TM+4(%rbp)
        mov     RA_HH(%rbp), %eax
        mov     %eax, RA_TM+8(%rbp)
        mov     RA_DAY(%rbp), %eax
        mov     %eax, RA_TM+12(%rbp)
        mov     RA_MON(%rbp), %eax
        mov     %eax, RA_TM+16(%rbp)
        mov     RA_YEAR(%rbp), %eax
        sub     $1900, %eax
        mov     %eax, RA_TM+20(%rbp)
        movl    $-1, RA_TM+32(%rbp)
        lea     RA_TM(%rbp), %rdi
        call    timegm@PLT
        cmp     $-1, %rax
        je      .Lra_bad
        mov     %rax, %rbx
        xor     %edi, %edi
        call    time@PLT
        sub     %rax, %rbx
        cmp     $0, %rbx
        jge     .Lra_diff
        xor     %ebx, %ebx
.Lra_diff:
        cvtsi2sdq %rbx, %xmm0
        movsd   %xmm0, (%r14)
        mov     $1, %eax
        EPILOGUE
        ret
.Lra_bad:
        xor     %eax, %eax
        EPILOGUE
        ret
ENDFUNC cepis__retry_after

FUNC cepis__write_cb
        PROLOGUE 24
        mov     %rdi, %r12
        mov     %rsi, %rax
        imul    %rdx, %rax
        mov     %rax, %r13
        mov     %rcx, %rdi
        mov     %r12, %rsi
        mov     %r13, %rdx
        call    cepis__buf_append
        test    %eax, %eax
        jnz     .Lwcb_fail
        mov     %r13, %rax
        EPILOGUE
        ret
.Lwcb_fail:
        xor     %eax, %eax
        EPILOGUE
        ret
ENDFUNC cepis__write_cb

FUNC cepis__header_cb
        PROLOGUE 24
        mov     %rdi, %r12
        mov     %rsi, %rax
        imul    %rdx, %rax
        mov     %rax, %r13
        mov     %rcx, %rbx
        cmp     $12, %r13
        jb      .Lhcb_out
        mov     %r12, %rdi
        lea     .Lhdr_retry_after(%rip), %rsi
        mov     $12, %rdx
        call    strncasecmp@PLT
        test    %eax, %eax
        jnz     .Lhcb_out
        lea     12(%r12), %r14
        mov     %r12, %r15
        add     %r13, %r15
.Lhcb_lead:
        cmp     %r15, %r14
        jae     .Lhcb_copy
        movzbl  (%r14), %eax
        cmp     $' ', %al
        je      .Lhcb_lead_adv
        cmp     $9, %al
        jne     .Lhcb_trail
.Lhcb_lead_adv:
        inc     %r14
        jmp     .Lhcb_lead
.Lhcb_trail:
        cmp     %r15, %r14
        jae     .Lhcb_copy
        movzbl  -1(%r15), %eax
        cmp     $' ', %al
        je      .Lhcb_trail_adv
        cmp     $9, %al
        je      .Lhcb_trail_adv
        cmp     $13, %al
        je      .Lhcb_trail_adv
        cmp     $10, %al
        je      .Lhcb_trail_adv
        jmp     .Lhcb_copy
.Lhcb_trail_adv:
        dec     %r15
        jmp     .Lhcb_trail
.Lhcb_copy:
        mov     %r15, %rdx
        sub     %r14, %rdx
        cmp     $127, %rdx
        jbe     .Lhcb_do
        mov     $127, %rdx
.Lhcb_do:
        mov     %rdx, LOCAL0(%rbp)
        mov     %rbx, %rdi
        mov     %r14, %rsi
        call    memcpy@PLT
        mov     LOCAL0(%rbp), %rdx
        movb    $0, (%rbx, %rdx, 1)
        movl    $1, HC_HAVE(%rbx)
.Lhcb_out:
        mov     %r13, %rax
        EPILOGUE
        ret
ENDFUNC cepis__header_cb

FUNC cepis__http_get
        PROLOGUE 520
        mov     %rdi, %rbx
        mov     %rsi, %r12
        mov     %edx, %eax
        mov     %eax, HG_ACC503(%rbp)
        mov     %rcx, HG_OUTST(%rbp)
        mov     %r8, %r13
        mov     %r9, %r14
        movl    $0, (%rcx)
        movl    $0, HG_LASTST(%rbp)
        movl    $0, HG_HASRA(%rbp)
        movl    $0, HG_CURLRC(%rbp)
        movq    $0, HG_RA(%rbp)
        movb    $0, HG_ERRBUF(%rbp)
        call    cepis_global_init
        movsd   CL_TOTAL_TIMEOUT(%rbx), %xmm0
        xorpd   %xmm1, %xmm1
        comisd  %xmm1, %xmm0
        jbe     .Lhg_nodl
        call    cepis__mono
        addsd   CL_TOTAL_TIMEOUT(%rbx), %xmm0
        movsd   %xmm0, HG_DEADLINE(%rbp)
        movl    $1, HG_HASDL(%rbp)
        jmp     .Lhg_start
.Lhg_nodl:
        movl    $0, HG_HASDL(%rbp)
.Lhg_start:
        movl    $1, HG_ATTEMPT(%rbp)
.Lhg_attempt:
        cmpl    $0, HG_HASDL(%rbp)
        je      .Lhg_go
        call    cepis__mono
        comisd  HG_DEADLINE(%rbp), %xmm0
        jae     .Lhg_exhausted
.Lhg_go:
        mov     %r13, %rdi
        call    cepis__buf_reset
        lea     HG_HDR(%rbp), %rdi
        movl    $0, HC_HAVE(%rdi)
        movb    $0, HC_VALUE(%rdi)
        movb    $0, HG_ERRBUF(%rbp)
        movq    $0, HG_SLIST(%rbp)
        call    curl_easy_init@PLT
        test    %rax, %rax
        jz      .Lhg_nomem
        mov     %rax, HG_HANDLE(%rbp)
        xor     %edi, %edi
        lea     .Lhdr_accept(%rip), %rsi
        call    curl_slist_append@PLT
        mov     %rax, HG_SLIST(%rbp)
        COPT_REG CURLOPT_URL, %r12
        lea     cepis__write_cb(%rip), %rax
        COPT_REG CURLOPT_WRITEFUNCTION, %rax
        COPT_REG CURLOPT_WRITEDATA, %r13
        lea     cepis__header_cb(%rip), %rax
        COPT_REG CURLOPT_HEADERFUNCTION, %rax
        lea     HG_HDR(%rbp), %rax
        COPT_REG CURLOPT_HEADERDATA, %rax
        mov     CL_USER_AGENT(%rbx), %rax
        COPT_REG CURLOPT_USERAGENT, %rax
        mov     HG_SLIST(%rbp), %rax
        COPT_REG CURLOPT_HTTPHEADER, %rax
        lea     .Lidentity(%rip), %rax
        COPT_REG CURLOPT_ACCEPT_ENCODING, %rax
        lea     HG_ERRBUF(%rbp), %rax
        COPT_REG CURLOPT_ERRORBUFFER, %rax
        COPT_LONG CURLOPT_NOSIGNAL, 1
        COPT_LONG CURLOPT_FOLLOWLOCATION, 0
        movsd   CL_TIMEOUT(%rbx), %xmm0
        mulsd   .Lthousand(%rip), %xmm0
        cvttsd2siq %xmm0, %rax
        cmp     $1, %rax
        jge     .Lhg_tmo
        mov     $1, %rax
.Lhg_tmo:
        mov     %rax, HG_TMPL(%rbp)
        COPT_REG CURLOPT_TIMEOUT_MS, %rax
        mov     HG_TMPL(%rbp), %rax
        COPT_REG CURLOPT_CONNECTTIMEOUT_MS, %rax
        mov     HG_HANDLE(%rbp), %rdi
        call    curl_easy_perform@PLT
        mov     %eax, HG_CURLRC(%rbp)
        test    %eax, %eax
        jnz     .Lhg_network
        mov     HG_HANDLE(%rbp), %rdi
        mov     $CURLINFO_RESPONSE_CODE, %esi
        lea     HG_CODE(%rbp), %rdx
        xor     %eax, %eax
        call    curl_easy_getinfo@PLT
        mov     HG_CODE(%rbp), %rax
        mov     %eax, %r15d
        cmp     $200, %r15d
        je      .Lhg_accept
        cmpl    $0, HG_ACC503(%rbp)
        je      .Lhg_notaccept
        cmp     $503, %r15d
        je      .Lhg_accept
.Lhg_notaccept:
        cmp     $429, %r15d
        je      .Lhg_retriable
        cmp     $500, %r15d
        je      .Lhg_retriable
        cmp     $502, %r15d
        je      .Lhg_retriable
        cmp     $503, %r15d
        je      .Lhg_retriable
        cmp     $504, %r15d
        je      .Lhg_retriable
.Lhg_accept:
        mov     HG_OUTST(%rbp), %rax
        mov     %r15d, (%rax)
        lea     HG_HANDLE(%rbp), %rdi
        lea     HG_SLIST(%rbp), %rsi
        call    cepis__curl_release
        xor     %eax, %eax
        EPILOGUE
        ret
.Lhg_retriable:
        mov     %r15d, HG_LASTST(%rbp)
        movl    $0, HG_HASRA(%rbp)
        lea     HG_HDR(%rbp), %rax
        cmpl    $0, HC_HAVE(%rax)
        je      .Lhg_after
        lea     HG_HDR(%rbp), %rdi
        lea     HG_RA(%rbp), %rsi
        call    cepis__retry_after
        mov     %eax, HG_HASRA(%rbp)
        jmp     .Lhg_after
.Lhg_network:
        movl    $0, HG_LASTST(%rbp)
        movl    $0, HG_HASRA(%rbp)
.Lhg_after:
        lea     HG_HANDLE(%rbp), %rdi
        lea     HG_SLIST(%rbp), %rsi
        call    cepis__curl_release
        mov     HG_ATTEMPT(%rbp), %eax
        cmp     CL_MAX_ATTEMPTS(%rbx), %eax
        jge     .Lhg_exhausted
        mov     %rbx, %rdi
        mov     HG_ATTEMPT(%rbp), %esi
        movsd   HG_RA(%rbp), %xmm0
        mov     HG_HASRA(%rbp), %edx
        call    cepis__backoff
        movsd   %xmm0, HG_WAIT(%rbp)
        cmpl    $0, HG_HASDL(%rbp)
        je      .Lhg_sleep
        call    cepis__mono
        movsd   HG_DEADLINE(%rbp), %xmm1
        subsd   %xmm0, %xmm1
        xorpd   %xmm2, %xmm2
        comisd  %xmm2, %xmm1
        jbe     .Lhg_exhausted
        movsd   HG_WAIT(%rbp), %xmm0
        minsd   %xmm1, %xmm0
        movsd   %xmm0, HG_WAIT(%rbp)
.Lhg_sleep:
        movsd   HG_WAIT(%rbp), %xmm0
        call    cepis__sleep
        incl    HG_ATTEMPT(%rbp)
        jmp     .Lhg_attempt
.Lhg_exhausted:
        mov     CL_MAX_ATTEMPTS(%rbx), %r15d
        cmpl    $429, HG_LASTST(%rbp)
        je      .Lhg_rate
        cmpl    $0, HG_LASTST(%rbp)
        jne     .Lhg_server
        test    %r14, %r14
        jz      .Lhg_ret_network
        mov     HG_CURLRC(%rbp), %edi
        call    curl_easy_strerror@PLT
        mov     %rax, %r9
        cmpb    $0, HG_ERRBUF(%rbp)
        je      .Lhg_net_msg
        lea     HG_ERRBUF(%rbp), %r9
.Lhg_net_msg:
        lea     E_MESSAGE(%r14), %rdi
        mov     $E_MSGLEN, %esi
        lea     .Lfmt_network(%rip), %rdx
        mov     %r12, %rcx
        mov     %r15d, %r8d
        xor     %eax, %eax
        call    snprintf@PLT
        movl    $CEPIS_ERR_NETWORK, E_STATUS(%r14)
.Lhg_ret_network:
        mov     $CEPIS_ERR_NETWORK, %eax
        EPILOGUE
        ret
.Lhg_server:
        test    %r14, %r14
        jz      .Lhg_ret_server
        mov     HG_LASTST(%rbp), %eax
        mov     %eax, E_HTTP_STATUS(%r14)
        movl    $CEPIS_ERR_SERVER, E_STATUS(%r14)
        lea     E_MESSAGE(%r14), %rdi
        mov     $E_MSGLEN, %esi
        lea     .Lfmt_server(%rip), %rdx
        mov     HG_LASTST(%rbp), %ecx
        mov     %r12, %r8
        mov     %r15d, %r9d
        xor     %eax, %eax
        call    snprintf@PLT
.Lhg_ret_server:
        mov     $CEPIS_ERR_SERVER, %eax
        EPILOGUE
        ret
.Lhg_rate:
        test    %r14, %r14
        jz      .Lhg_ret_rate
        movl    $429, E_HTTP_STATUS(%r14)
        movl    $CEPIS_ERR_RATE_LIMITED, E_STATUS(%r14)
        cmpl    $0, HG_HASRA(%rbp)
        je      .Lhg_rate_msg
        movsd   HG_RA(%rbp), %xmm0
        movsd   %xmm0, E_RETRY_AFTER(%r14)
.Lhg_rate_msg:
        lea     E_MESSAGE(%r14), %rdi
        mov     $E_MSGLEN, %esi
        lea     .Lfmt_rate(%rip), %rdx
        mov     %r12, %rcx
        mov     %r15d, %r8d
        xor     %eax, %eax
        call    snprintf@PLT
.Lhg_ret_rate:
        mov     $CEPIS_ERR_RATE_LIMITED, %eax
        EPILOGUE
        ret
.Lhg_nomem:
        mov     $CEPIS_ERR_NOMEM, %eax
        EPILOGUE
        ret
ENDFUNC cepis__http_get

FUNC cepis__curl_release
        PROLOGUE 8
        mov     %rdi, %rbx
        mov     %rsi, %r12
        mov     (%rbx), %rdi
        test    %rdi, %rdi
        jz      .Lrel_slist
        call    curl_easy_cleanup@PLT
        movq    $0, (%rbx)
.Lrel_slist:
        mov     (%r12), %rdi
        test    %rdi, %rdi
        jz      .Lrel_out
        call    curl_slist_free_all@PLT
        movq    $0, (%r12)
.Lrel_out:
        EPILOGUE
        ret
ENDFUNC cepis__curl_release

        .section .rodata
        .p2align 3
.Lnano:         .double 1e-9
.Lgiga:         .double 1e9
.Ltwo53:        .double 1.1102230246251565e-16
.Lthousand:     .double 1000.0
.Lhdr_retry_after:  .asciz "retry-after:"
.Lhdr_accept:   .asciz "Accept: application/json, text/csv;q=0.9, */*;q=0.1"
.Lidentity:     .asciz "identity"
.Lfmt_network:  .asciz "could not reach %s after %d attempt(s): %s"
.Lfmt_server:   .asciz "the API answered %d at %s after %d attempt(s)"
.Lfmt_rate:     .asciz "rate limit reached at %s after %d attempt(s)"
.Ls_jan:        .asciz "Jan"
.Ls_feb:        .asciz "Feb"
.Ls_mar:        .asciz "Mar"
.Ls_apr:        .asciz "Apr"
.Ls_may:        .asciz "May"
.Ls_jun:        .asciz "Jun"
.Ls_jul:        .asciz "Jul"
.Ls_aug:        .asciz "Aug"
.Ls_sep:        .asciz "Sep"
.Ls_oct:        .asciz "Oct"
.Ls_nov:        .asciz "Nov"
.Ls_dec:        .asciz "Dec"
        .section .data.rel.ro,"aw",@progbits
        .p2align 3
cepis__months:
        .quad .Ls_jan, .Ls_feb, .Ls_mar, .Ls_apr, .Ls_may, .Ls_jun
        .quad .Ls_jul, .Ls_aug, .Ls_sep, .Ls_oct, .Ls_nov, .Ls_dec

        .data
        .p2align 2
cepis__curl_state:
        .long   0

        .section .note.GNU-stack,"",@progbits