280 lines
10 KiB
C
280 lines
10 KiB
C
#ifndef CWEB_AMALGAMATION
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#define CWEB_AMALGAMATION
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// This file was generated automatically. Do not modify directly!
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////////////////////////////////////////////////////////////////////////////////////////
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// src/main.h
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////////////////////////////////////////////////////////////////////////////////////////
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#include <stdint.h>
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#include <stdbool.h>
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#define CWEB_STR(X) (CWEB_String) { (X), (int) sizeof(X)-1 }
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typedef struct {
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char *ptr;
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int len;
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} CWEB_String;
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typedef struct {
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char data[61];
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} CWEB_PasswordHash;
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CWEB_String cweb_trim(CWEB_String s);
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bool cweb_streq(CWEB_String a, CWEB_String b);
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typedef enum {
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CWEB_VARG_TYPE_C,
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CWEB_VARG_TYPE_S,
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CWEB_VARG_TYPE_I,
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CWEB_VARG_TYPE_L,
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CWEB_VARG_TYPE_LL,
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CWEB_VARG_TYPE_SC,
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CWEB_VARG_TYPE_SS,
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CWEB_VARG_TYPE_SI,
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CWEB_VARG_TYPE_SL,
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CWEB_VARG_TYPE_SLL,
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CWEB_VARG_TYPE_UC,
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CWEB_VARG_TYPE_US,
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CWEB_VARG_TYPE_UI,
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CWEB_VARG_TYPE_UL,
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CWEB_VARG_TYPE_ULL,
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CWEB_VARG_TYPE_F,
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CWEB_VARG_TYPE_D,
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CWEB_VARG_TYPE_B,
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CWEB_VARG_TYPE_STR,
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CWEB_VARG_TYPE_HASH,
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CWEB_VARG_TYPE_PC,
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CWEB_VARG_TYPE_PS,
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CWEB_VARG_TYPE_PI,
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CWEB_VARG_TYPE_PL,
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CWEB_VARG_TYPE_PLL,
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CWEB_VARG_TYPE_PSC,
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CWEB_VARG_TYPE_PSS,
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CWEB_VARG_TYPE_PSI,
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CWEB_VARG_TYPE_PSL,
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CWEB_VARG_TYPE_PSLL,
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CWEB_VARG_TYPE_PUC,
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CWEB_VARG_TYPE_PUS,
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CWEB_VARG_TYPE_PUI,
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CWEB_VARG_TYPE_PUL,
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CWEB_VARG_TYPE_PULL,
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CWEB_VARG_TYPE_PF,
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CWEB_VARG_TYPE_PD,
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CWEB_VARG_TYPE_PB,
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CWEB_VARG_TYPE_PSTR,
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CWEB_VARG_TYPE_PHASH,
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} CWEB_VArgType;
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typedef struct {
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CWEB_VArgType type;
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union {
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char c;
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short s;
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int i;
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long l;
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long long ll;
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signed char sc;
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signed short ss;
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signed int si;
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signed long sl;
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signed long long sll;
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unsigned char uc;
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unsigned short us;
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unsigned int ui;
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unsigned long ul;
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unsigned long long ull;
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float f;
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double d;
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bool b;
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CWEB_String str;
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CWEB_PasswordHash hash;
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char *pc;
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short *ps;
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int *pi;
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long *pl;
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long long *pll;
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signed char *psc;
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signed short *pss;
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signed int *psi;
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signed long *psl;
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signed long long *psll;
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unsigned char *puc;
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unsigned short *pus;
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unsigned int *pui;
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unsigned long *pul;
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unsigned long long *pull;
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float *pf;
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double *pd;
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bool *pb;
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CWEB_String *pstr;
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CWEB_PasswordHash *phash;
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};
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} CWEB_VArg;
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typedef struct {
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int len;
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CWEB_VArg *ptr;
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} CWEB_VArgs;
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CWEB_VArg cweb_varg_from_c (char c);
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CWEB_VArg cweb_varg_from_s (short s);
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CWEB_VArg cweb_varg_from_i (int i);
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CWEB_VArg cweb_varg_from_l (long l);
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CWEB_VArg cweb_varg_from_ll (long long ll);
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CWEB_VArg cweb_varg_from_sc (char sc);
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CWEB_VArg cweb_varg_from_ss (short ss);
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CWEB_VArg cweb_varg_from_si (int si);
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CWEB_VArg cweb_varg_from_sl (long sl);
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CWEB_VArg cweb_varg_from_sll (long long sll);
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CWEB_VArg cweb_varg_from_uc (char uc);
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CWEB_VArg cweb_varg_from_us (short us);
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CWEB_VArg cweb_varg_from_ui (int ui);
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CWEB_VArg cweb_varg_from_ul (long ul);
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CWEB_VArg cweb_varg_from_ull (long long ull);
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CWEB_VArg cweb_varg_from_f (float f);
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CWEB_VArg cweb_varg_from_d (double d);
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CWEB_VArg cweb_varg_from_b (bool b);
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CWEB_VArg cweb_varg_from_str (CWEB_String str);
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CWEB_VArg cweb_varg_from_hash (CWEB_PasswordHash hash);
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CWEB_VArg cweb_varg_from_pc (char *pc);
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CWEB_VArg cweb_varg_from_ps (short *ps);
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CWEB_VArg cweb_varg_from_pi (int *pi);
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CWEB_VArg cweb_varg_from_pl (long *pl);
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CWEB_VArg cweb_varg_from_pll (long long *pll);
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CWEB_VArg cweb_varg_from_psc (char *psc);
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CWEB_VArg cweb_varg_from_pss (short *pss);
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CWEB_VArg cweb_varg_from_psi (int *psi);
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CWEB_VArg cweb_varg_from_psl (long *psl);
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CWEB_VArg cweb_varg_from_psll (long long *psll);
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CWEB_VArg cweb_varg_from_puc (char *puc);
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CWEB_VArg cweb_varg_from_pus (short *pus);
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CWEB_VArg cweb_varg_from_pui (int *pui);
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CWEB_VArg cweb_varg_from_pul (long *pul);
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CWEB_VArg cweb_varg_from_pull (long long *pull);
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CWEB_VArg cweb_varg_from_pf (float *pf);
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CWEB_VArg cweb_varg_from_pd (double *pd);
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CWEB_VArg cweb_varg_from_pb (bool *pb);
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CWEB_VArg cweb_varg_from_pstr (CWEB_String *pstr);
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CWEB_VArg cweb_varg_from_phash(CWEB_PasswordHash *phash);
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#define __CWEB_HELPER_ARG(X) (_Generic((X), \
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char : cweb_varg_from_c, \
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short : cweb_varg_from_s, \
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int : cweb_varg_from_i, \
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long : cweb_varg_from_l, \
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long long : cweb_varg_from_ll, \
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signed char : cweb_varg_from_sc, \
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/*signed short : cweb_varg_from_ss,*/ \
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/*signed int : cweb_varg_from_si,*/ \
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/*signed long : cweb_varg_from_sl,*/ \
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/*signed long long : cweb_varg_from_sll,*/ \
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unsigned char : cweb_varg_from_uc, \
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unsigned short : cweb_varg_from_us, \
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unsigned int : cweb_varg_from_ui, \
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unsigned long : cweb_varg_from_ul, \
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unsigned long long: cweb_varg_from_ull, \
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float : cweb_varg_from_f, \
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double : cweb_varg_from_d, \
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bool : cweb_varg_from_b, \
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CWEB_String : cweb_varg_from_str, \
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CWEB_PasswordHash : cweb_varg_from_hash, \
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char* : cweb_varg_from_pc, \
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short* : cweb_varg_from_ps, \
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int* : cweb_varg_from_pi, \
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long* : cweb_varg_from_pl, \
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long long* : cweb_varg_from_pll, \
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signed char* : cweb_varg_from_psc, \
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/*signed short* : cweb_varg_from_pss,*/ \
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/*signed int* : cweb_varg_from_psi,*/ \
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/*signed long* : cweb_varg_from_psl,*/ \
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/*signed long long* : cweb_varg_from_psll,*/ \
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unsigned char* : cweb_varg_from_puc, \
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unsigned short* : cweb_varg_from_pus, \
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unsigned int* : cweb_varg_from_pui, \
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unsigned long* : cweb_varg_from_pul, \
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unsigned long long*: cweb_varg_from_pull, \
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float* : cweb_varg_from_pf, \
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double* : cweb_varg_from_pd, \
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bool* : cweb_varg_from_pb, \
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CWEB_String* : cweb_varg_from_pstr, \
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CWEB_PasswordHash* : cweb_varg_from_phash \
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))(X)
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// Helper macros
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#define __CWEB_HELPER_DISPATCH_N(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, N, ...) N
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#define __CWEB_HELPER_CONCAT_0(A, B) A ## B
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#define __CWEB_HELPER_CONCAT_1(A, B) __CWEB_HELPER_CONCAT_0(A, B)
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#define __CWEB_HELPER_ARGS_0() (CWEB_VArgs) { 0, (CWEB_VArg[]) {}}
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#define __CWEB_HELPER_ARGS_1(a) (CWEB_VArgs) { 1, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a) }}
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#define __CWEB_HELPER_ARGS_2(a, b) (CWEB_VArgs) { 2, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b) }}
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#define __CWEB_HELPER_ARGS_3(a, b, c) (CWEB_VArgs) { 3, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c) }}
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#define __CWEB_HELPER_ARGS_4(a, b, c, d) (CWEB_VArgs) { 4, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c), __CWEB_HELPER_ARG(d) }}
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#define __CWEB_HELPER_ARGS_5(a, b, c, d, e) (CWEB_VArgs) { 5, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c), __CWEB_HELPER_ARG(d), __CWEB_HELPER_ARG(e) }}
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#define __CWEB_HELPER_ARGS_6(a, b, c, d, e, f) (CWEB_VArgs) { 6, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c), __CWEB_HELPER_ARG(d), __CWEB_HELPER_ARG(e), __CWEB_HELPER_ARG(f) }}
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#define __CWEB_HELPER_ARGS_7(a, b, c, d, e, f, g) (CWEB_VArgs) { 7, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c), __CWEB_HELPER_ARG(d), __CWEB_HELPER_ARG(e), __CWEB_HELPER_ARG(f), __CWEB_HELPER_ARG(g) }}
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#define __CWEB_HELPER_ARGS_8(a, b, c, d, e, f, g, h) (CWEB_VArgs) { 8, (CWEB_VArg[]) { __CWEB_HELPER_ARG(a), __CWEB_HELPER_ARG(b), __CWEB_HELPER_ARG(c), __CWEB_HELPER_ARG(d), __CWEB_HELPER_ARG(e), __CWEB_HELPER_ARG(f), __CWEB_HELPER_ARG(g), __CWEB_HELPER_ARG(h) }}
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#define __CWEB_COUNT_ARGS(...) __CWEB_HELPER_DISPATCH_N(DUMMY, ##__VA_ARGS__, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
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#define CWEB_VARGS(...) __CWEB_HELPER_CONCAT_1(__CWEB_HELPER_ARGS_, __CWEB_COUNT_ARGS(__VA_ARGS__))(__VA_ARGS__)
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typedef struct CWEB CWEB;
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typedef struct CWEB_Request CWEB_Request;
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int cweb_global_init(void);
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void cweb_global_free(void);
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CWEB *cweb_init(CWEB_String addr, uint16_t port);
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void cweb_free(CWEB *cweb);
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int cweb_enable_database(CWEB *cweb, CWEB_String file);
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CWEB_Request *cweb_wait(CWEB *cweb);
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//////////////////////////////////////
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// Session
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CWEB_String cweb_get_session_csrf(CWEB_Request *req);
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int cweb_get_session_user_id(CWEB_Request *req);
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int cweb_set_session_user_id(CWEB_Request *req, int user_id);
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//////////////////////////////////////
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// Request
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bool cweb_match_endpoint(CWEB_Request *req, CWEB_String str);
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CWEB_String cweb_get_param_s(CWEB_Request *req, CWEB_String name);
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int cweb_get_param_i(CWEB_Request *req, CWEB_String name);
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//////////////////////////////////////
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// Response
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void cweb_respond_basic(CWEB_Request *req, int status, CWEB_String content);
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void cweb_respond_redirect_impl(CWEB_Request *req, CWEB_String target_format, CWEB_VArgs args);
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void cweb_respond_template(CWEB_Request *req, int status, CWEB_String template_file, int resource_id);
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#define cweb_respond_redirect(req, format, ...) cweb_respond_redirect_impl((req), (format), CWEB_VARGS(__VA_ARGS__))
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//////////////////////////////////////
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// Database
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typedef struct {
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void *handle;
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} CWEB_QueryResult;
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int64_t cweb_database_insert_impl(CWEB *cweb, const char *fmt, CWEB_VArgs args);
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CWEB_QueryResult cweb_database_select_impl(CWEB *cweb, const char *fmt, CWEB_VArgs args);
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int cweb_next_query_row_impl(CWEB_QueryResult *res, CWEB_VArgs args);
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void cweb_free_query_result(CWEB_QueryResult *res);
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#define cweb_database_insert(cweb, fmt, ...) cweb_database_insert_impl((cweb), (fmt), CWEB_VARGS(__VA_ARGS__))
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#define cweb_database_select(cweb, fmt, ...) cweb_database_select_impl((cweb), (fmt), CWEB_VARGS(__VA_ARGS__))
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#define cweb_next_query_row(res, ...) cweb_next_query_row_impl((res), CWEB_VARGS(__VA_ARGS__))
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//////////////////////////////////////
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// Password
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int cweb_hash_password(char *pass, int passlen, int cost, CWEB_PasswordHash *hash);
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int cweb_check_password(char *pass, int passlen, CWEB_PasswordHash hash);
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#endif // CWEB_AMALGAMATION
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