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vcscanf: fix formatting errors

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Somehow I ended up introducing mixed tabs and spaces into the file.
This commit is contained in:
Matheus Afonso Martins Moreira 2023-11-02 08:00:54 -03:00
parent 90f19ed448
commit bb0d4c2c15
1 changed files with 123 additions and 123 deletions
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246
libc/stdio/vcscanf.c
View file

@ -103,7 +103,7 @@ int __vcscanf(int callback(void *), //
break;
case '%': {
uint128_t number;
double fp;
double fp;
unsigned width = 0;
unsigned char bits = 32;
unsigned char charbytes = sizeof(char);
@ -336,145 +336,145 @@ int __vcscanf(int callback(void *), //
if (c == '+' || c == '-') {
c = BUFFER;
}
bool hexadecimal = false;
bool hexadecimal = false;
if (c == '0') {
c = BUFFER;
if (c == 'x' || c == 'X') {
c = BUFFER;
hexadecimal = true;
goto BufferFloatingPointNumber;
hexadecimal = true;
goto BufferFloatingPointNumber;
} else if (c == -1) {
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
} else {
goto BufferFloatingPointNumber;
}
goto BufferFloatingPointNumber;
}
} else if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == 'a' || c == 'A') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == '(') {
c = BUFFER;
do {
bool isdigit = c >= '0' && c <= '9';
bool isletter = (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
if (!(c == '_' || isdigit || isletter)) {
goto Done;
}
} while ((c = BUFFER) != -1 && c != ')');
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
} else {
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
}
} else {
goto Done;
}
} else {
goto Done;
}
c = BUFFER;
if (c == 'a' || c == 'A') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == '(') {
c = BUFFER;
do {
bool isdigit = c >= '0' && c <= '9';
bool isletter = (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
if (!(c == '_' || isdigit || isletter)) {
goto Done;
}
} while ((c = BUFFER) != -1 && c != ')');
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
} else {
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
}
} else {
goto Done;
}
} else {
goto Done;
}
} else if (c == 'i' || c == 'I') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == 'f' || c == 'F') {
c = BUFFER;
if (c == 'i' || c == 'I') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == 'i' || c == 'I') {
c = BUFFER;
if (c == 't' || c == 'T') {
c = BUFFER;
if (c == 'y' || c == 'Y') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == 'f' || c == 'F') {
c = BUFFER;
if (c == 'i' || c == 'I') {
c = BUFFER;
if (c == 'n' || c == 'N') {
c = BUFFER;
if (c == 'i' || c == 'I') {
c = BUFFER;
if (c == 't' || c == 'T') {
c = BUFFER;
if (c == 'y' || c == 'Y') {
} else {
goto Done;
}
goto Done;
}
} else {
goto Done;
}
goto Done;
}
} else {
goto Done;
}
goto Done;
}
} else {
goto Done;
}
} else {
if (c != -1 && unget) {
unget(c, arg);
}
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
}
} else {
goto Done;
}
} else {
goto Done;
}
}
BufferFloatingPointNumber:
enum { INTEGER, FRACTIONAL, SIGN, EXPONENT } state = INTEGER;
do {
bool isdecdigit = c >= '0' && c <= '9';
bool ishexdigit = (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
bool ispoint = c == '.' || c == ',';
bool isdecexp = c == 'e' || c == 'E';
bool ishexp = c == 'p' || c == 'P';
bool issign = c == '+' || c == '-';
goto Done;
}
} else {
if (c != -1 && unget) {
unget(c, arg);
}
fp = strtod((char *) buf, NULL);
goto GotFloatingPointNumber;
}
} else {
goto Done;
}
} else {
goto Done;
}
}
BufferFloatingPointNumber:
enum { INTEGER, FRACTIONAL, SIGN, EXPONENT } state = INTEGER;
do {
bool isdecdigit = c >= '0' && c <= '9';
bool ishexdigit = (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
bool ispoint = c == '.' || c == ',';
bool isdecexp = c == 'e' || c == 'E';
bool ishexp = c == 'p' || c == 'P';
bool issign = c == '+' || c == '-';
switch (state) {
case INTEGER:
case FRACTIONAL:
if (isdecdigit || (hexadecimal && ishexdigit)) {
goto Continue;
} else if (state == INTEGER && ispoint) {
state = FRACTIONAL;
goto Continue;
} else if (isdecexp || (hexadecimal && ishexp)) {
state = SIGN;
goto Continue;
} else goto Break;
case SIGN:
if (issign) {
state = EXPONENT;
goto Continue;
}
state = EXPONENT;
// fallthrough
case EXPONENT:
if (isdecdigit) {
goto Continue;
} else goto Break;
default:
goto Break;
case INTEGER:
case FRACTIONAL:
if (isdecdigit || (hexadecimal && ishexdigit)) {
goto Continue;
} else if (state == INTEGER && ispoint) {
state = FRACTIONAL;
goto Continue;
} else if (isdecexp || (hexadecimal && ishexp)) {
state = SIGN;
goto Continue;
} else goto Break;
case SIGN:
if (issign) {
state = EXPONENT;
goto Continue;
}
state = EXPONENT;
// fallthrough
case EXPONENT:
if (isdecdigit) {
goto Continue;
} else goto Break;
default:
goto Break;
}
Continue:
continue;
Break:
if (c != -1 && unget) {
unget(c, arg);
}
break;
Continue:
continue;
Break:
if (c != -1 && unget) {
unget(c, arg);
}
break;
} while ((c = BUFFER) != -1);
fp = strtod((char *)buf, NULL);
fp = strtod((char *)buf, NULL);
GotFloatingPointNumber:
if (!discard) {
++items;
if (!discard) {
++items;
void *out = va_arg(va, void *);
if (charbytes == sizeof(char)) {
*(float *)out = (float)fp;
} else {
*(double *)out = (double)fp;
}
}
free(buf);
buf = NULL;
bufcur = bufsize = 0;
if (charbytes == sizeof(char)) {
*(float *)out = (float)fp;
} else {
*(double *)out = (double)fp;
}
}
free(buf);
buf = NULL;
bufcur = bufsize = 0;
continue;
ReportConsumed:
n_ptr = va_arg(va, int *);
@ -540,7 +540,7 @@ int __vcscanf(int callback(void *), //
if (ismalloc) {
*va_arg(va, char **) = (void *) buf;
}
buf = NULL;
buf = NULL;
} else {
do {
if (isspace(c)) break;