Aggiunta stricmp() per UNIX

git-svn-id: svn://10.65.10.50/trunk@34 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
villa 1994-08-19 07:10:19 +00:00
parent ea150a8931
commit 184c4cc092
2 changed files with 271 additions and 254 deletions

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@ -1,225 +1,237 @@
#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#define __UTILITY_CPP
#include <utility.h>
#if XVT_OS == XVT_OS_SCOUNIX
#include <unistd.h>
int remove(const char* path)
{ return unlink(path); }
#else
#include <io.h>
#define F_OK 0
#endif
bool fcopy(const char* orig, const char* dest)
{
#if XVT_OS == XVT_OS_SCOUNIX
const char* const rflag = "r";
const char* const wflag = "w";
#else
const char* const rflag = "rb";
const char* const wflag = "wb";
#endif
FILE* i = fopen(orig, rflag);
if (!i) return error_box("Impossibile leggere il file %s", orig);
FILE* o = fopen(dest, wflag);
CHECKS(o, "Impossibile scrivere il file ", dest);
const word size = 16*1024;
TString buffer(size);
while (TRUE)
{
const word letti = fread((char*)(const char*)buffer, 1, size, i);
fwrite((char*)(const char*)buffer, 1, letti, o);
if (letti < size) break;
}
fclose(o);
fclose(i);
return TRUE;
}
bool fexist(const char* file)
{
return access(file, F_OK) == 0;
}
// Best function of the year
// Certified 99%
char* format(const char* fmt, ...)
{
va_list pars;
va_start(pars, fmt);
const int tot = vsprintf(__tmp_string, fmt, pars);
va_end(pars);
CHECK(tot >= 0 && tot < sizeof(__tmp_string)-1, "Ue'! Ma quanto scrivi?");
return(__tmp_string);
}
const char* cmd2name(const char* argv0, const char* argv1)
{
TFilename app(argv0); app.ext(""); app = app.name();
if (argv1) app << ' ' << argv1;
app.lower();
const int par = app.find(" -");
if (par > 0)
{
int num = atoi(app.mid(par+2)) + 1;
char c = (num > 9) ? ('a'+num-10) : ('0'+num);
app.cut(par);
app << c << "00";
}
return strcpy(__tmp_string, app);
}
///////////////////////////////////////////////////////////
// Conversione in cifre romane
///////////////////////////////////////////////////////////
HIDDEN const char * cifre_romane = "IVXLCDM@";
HIDDEN const int valori_cifre [] = { 1, 5, 10, 50, 100, 500, 1000, -1 };
HIDDEN int ctoi(char c)
{
if (c == '\0') return 0;
c = toupper(c);
for (int i = 0; cifre_romane[i]; i++)
if (cifre_romane[i] == c) return valori_cifre[i];
return -1;
}
int rtoi(const char * val)
{
if (val == NULL) return 0;
int tot = 0;
int value = ctoi (val[0]);
for (int i = 1; value > 0; i++)
{
const int next_val = ctoi(val[i]);
if (value < next_val) tot -= value;
else tot += value;
value = next_val;
}
return (value == 0) ? tot : -1;
}
const char* itor(int num)
{
HIDDEN char roman_string[16];
int cifra = 0;
for (int pos = 7; pos--;)
{
int val = valori_cifre[pos];
int quanti = num / val;
if (quanti < 4)
{
if ((pos & 1) && quanti == 1 && (num/valori_cifre[pos-1]) == 9)
{
roman_string[cifra++] = cifre_romane[pos-1];
roman_string[cifra++] = cifre_romane[pos+1];
val = valori_cifre[pos-1];
quanti = 9;
}
else for (int i = 0; i < quanti; i++)
roman_string[cifra++] = cifre_romane[pos];
}
else
{
roman_string[cifra++] = cifre_romane[pos];
roman_string[cifra++] = cifre_romane[pos+1];
}
num -= quanti * val;
}
roman_string[cifra] = '\0';
return roman_string;
}
const char *esc(const char* s)
{
const char *s1 = s;
char *s2 = __tmp_string;
int base;
while (*s1)
{
if (*s1 == '\\')
{
s1++;
switch (tolower(*s1))
{
case 'b' : *s2++ = '\b'; break;
case 'e' : *s2++ = '\033'; break;
case 'f' : *s2++ = '\f'; break;
case 'n' : *s2++ = '\n'; break;
case 'r' : *s2++ = '\r'; break;
case 't' : *s2++ = '\t'; break;
default :
{
if (isdigit(*s1))
{
if (*s1 == '0')
{
s1++;
if (tolower(*s1) == 'x')
{
s1++;
base = 16;
}
else base = 8;
}
else base = 10;
*s2 = 0;
char c = tolower(*s1);
while (isdigit(c) || (base == 16 && c >= 'a' && c <= 'f'))
{
*s2 *= base;
if (isdigit(*s1)) *s2 += (*s1 - 48);
else *s2 += (*s1 - 'a' + 10) & 0x0F;
s1++;
c = tolower(*s1);
}
s2++; s1--;
}
else *s2++ = *s1;
}
}
}
else
if (*s1 == '^')
{
s1++;
*s2++ = (tolower(*s1) - 'a' + 1);
}
else *s2++ = *s1 ;
s1++;
}
*s2 = '\0';
return(__tmp_string);
}
#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#define __UTILITY_CPP
#include <utility.h>
#if XVT_OS == XVT_OS_SCOUNIX
#include <unistd.h>
int remove(const char* path)
{ return unlink(path); }
#else
#include <io.h>
#define F_OK 0
#endif
bool fcopy(const char* orig, const char* dest)
{
#if XVT_OS == XVT_OS_SCOUNIX
const char* const rflag = "r";
const char* const wflag = "w";
#else
const char* const rflag = "rb";
const char* const wflag = "wb";
#endif
FILE* i = fopen(orig, rflag);
if (!i) return error_box("Impossibile leggere il file %s", orig);
FILE* o = fopen(dest, wflag);
CHECKS(o, "Impossibile scrivere il file ", dest);
const word size = 16*1024;
TString buffer(size);
while (TRUE)
{
const word letti = fread((char*)(const char*)buffer, 1, size, i);
fwrite((char*)(const char*)buffer, 1, letti, o);
if (letti < size) break;
}
fclose(o);
fclose(i);
return TRUE;
}
bool fexist(const char* file)
{
return access(file, F_OK) == 0;
}
// Best function of the year
// Certified 99%
char* format(const char* fmt, ...)
{
va_list pars;
va_start(pars, fmt);
const int tot = vsprintf(__tmp_string, fmt, pars);
va_end(pars);
CHECK(tot >= 0 && tot < sizeof(__tmp_string)-1, "Ue'! Ma quanto scrivi?");
return(__tmp_string);
}
const char* cmd2name(const char* argv0, const char* argv1)
{
TFilename app(argv0); app.ext(""); app = app.name();
if (argv1) app << ' ' << argv1;
app.lower();
const int par = app.find(" -");
if (par > 0)
{
int num = atoi(app.mid(par+2)) + 1;
char c = (num > 9) ? ('a'+num-10) : ('0'+num);
app.cut(par);
app << c << "00";
}
return strcpy(__tmp_string, app);
}
///////////////////////////////////////////////////////////
// Conversione in cifre romane
///////////////////////////////////////////////////////////
HIDDEN const char * cifre_romane = "IVXLCDM@";
HIDDEN const int valori_cifre [] = { 1, 5, 10, 50, 100, 500, 1000, -1 };
HIDDEN int ctoi(char c)
{
if (c == '\0') return 0;
c = toupper(c);
for (int i = 0; cifre_romane[i]; i++)
if (cifre_romane[i] == c) return valori_cifre[i];
return -1;
}
int rtoi(const char * val)
{
if (val == NULL) return 0;
int tot = 0;
int value = ctoi (val[0]);
for (int i = 1; value > 0; i++)
{
const int next_val = ctoi(val[i]);
if (value < next_val) tot -= value;
else tot += value;
value = next_val;
}
return (value == 0) ? tot : -1;
}
const char* itor(int num)
{
HIDDEN char roman_string[16];
int cifra = 0;
for (int pos = 7; pos--;)
{
int val = valori_cifre[pos];
int quanti = num / val;
if (quanti < 4)
{
if ((pos & 1) && quanti == 1 && (num/valori_cifre[pos-1]) == 9)
{
roman_string[cifra++] = cifre_romane[pos-1];
roman_string[cifra++] = cifre_romane[pos+1];
val = valori_cifre[pos-1];
quanti = 9;
}
else for (int i = 0; i < quanti; i++)
roman_string[cifra++] = cifre_romane[pos];
}
else
{
roman_string[cifra++] = cifre_romane[pos];
roman_string[cifra++] = cifre_romane[pos+1];
}
num -= quanti * val;
}
roman_string[cifra] = '\0';
return roman_string;
}
const char *esc(const char* s)
{
const char *s1 = s;
char *s2 = __tmp_string;
int base;
while (*s1)
{
if (*s1 == '\\')
{
s1++;
switch (tolower(*s1))
{
case 'b' : *s2++ = '\b'; break;
case 'e' : *s2++ = '\033'; break;
case 'f' : *s2++ = '\f'; break;
case 'n' : *s2++ = '\n'; break;
case 'r' : *s2++ = '\r'; break;
case 't' : *s2++ = '\t'; break;
default :
{
if (isdigit(*s1))
{
if (*s1 == '0')
{
s1++;
if (tolower(*s1) == 'x')
{
s1++;
base = 16;
}
else base = 8;
}
else base = 10;
*s2 = 0;
char c = tolower(*s1);
while (isdigit(c) || (base == 16 && c >= 'a' && c <= 'f'))
{
*s2 *= base;
if (isdigit(*s1)) *s2 += (*s1 - 48);
else *s2 += (*s1 - 'a' + 10) & 0x0F;
s1++;
c = tolower(*s1);
}
s2++; s1--;
}
else *s2++ = *s1;
}
}
}
else
if (*s1 == '^')
{
s1++;
*s2++ = (tolower(*s1) - 'a' + 1);
}
else *s2++ = *s1 ;
s1++;
}
*s2 = '\0';
return(__tmp_string);
}
#if XVT_OS == XVT_OS_SCOUNIX
int stricmp(const char* s1, const char* s2)
{
while (toupper(*s1) == toupper(*s2))
if (*s1++ == '\0' && *s2++ == '\0')
return 0;
return *s1 - *s2;
}
#endif

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@ -1,29 +1,34 @@
#ifndef __UTILITY_H
#define __UTILITY_H
#ifndef __STDTYPES_H
#include <stdtypes.h>
#endif
/* @FPUB */
char* format (const char* fmt, ...);
const char* cmd2name(const char* argv0, const char* argv1 = "");
int rtoi(const char * roman);
const char* itor(int i);
bool fcopy(const char* orig, const char* dest);
bool fexist(const char* file);
const char* esc(const char*);
#define ODD(x) (x & 1)
#define EVEN(x) !(x & 1)
#ifdef __UTILITY_CPP
char __tmp_string[1024];
#else
extern char __tmp_string[1024];
#endif
/* @END */
#endif // __UTILITY_H
#ifndef __UTILITY_H
#define __UTILITY_H
#ifndef __STDTYPES_H
#include <stdtypes.h>
#endif
/* @FPUB */
char* format (const char* fmt, ...);
const char* cmd2name(const char* argv0, const char* argv1 = "");
int rtoi(const char * roman);
const char* itor(int i);
bool fcopy(const char* orig, const char* dest);
bool fexist(const char* file);
#if XVT_OS == XVT_OS_SCOUNIX
int stricmp(const char*, const char*);
#endif
const char* esc(const char*);
#define ODD(x) (x & 1)
#define EVEN(x) !(x & 1)
#ifdef __UTILITY_CPP
char __tmp_string[1024];
#else
extern char __tmp_string[1024];
#endif
/* @END */
#endif // __UTILITY_H