mbstowcs

2.13.7.2 mbstowcs Declaration: size_t mbstowcs(schar_t *pwcs, const char *str, size_t n); Converts the string of multibyte characters pointed to by the argument str to the array pointed to by pwcs. It stores no more than n values into the array. Conversion stops when it reaches the null character or n values have been stored. The null character is stored in the array as […]

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wctomb

2.13.7.5 wctomb Declaration: int wctomb(char *str, wchar_t wchar); Examines the code which corresponds to a multibyte character given by the argument wchar. The code is converted to a multibyte character and stored into the string pointed to by the argument str if str is not null. If str is a null pointer, then zero is returned if multibyte characters are not state-dependent (shift […]

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wctomb

2.13.7.5 wctomb Declaration: int wctomb(char *str, wchar_t wchar); Examines the code which corresponds to a multibyte character given by the argument wchar. The code is converted to a multibyte character and stored into the string pointed to by the argument str if str is not null. If str is a null pointer, then zero is returned if multibyte characters are not state-dependent (shift […]

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wcstombs

2.13.7.4 wcstombs Declaration: size_t wcstombs(char *str, const wchar_t *pwcs, size_t n); Converts the codes stored in the array pwcs to multibyte characters and stores them in the string str. It copies at most n bytes to the string. If a multibyte character overflows the n constriction, then none of that multibyte character’s bytes are copied. Conversion stops when it reaches the null character […]

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mbtowc

2.13.7.3 mbtowc Declaration: int mbtowc(whcar_t *pwc, const char *str, size_t n); Examines the multibyte character pointed to by the argument str. The value is converted and stored in the argument pwc if pwc is not null. It scans at most n bytes. If str is a null pointer, then zero is returned if multibyte characters are not state-dependent (shift state). Otherwise a nonzero value is […]

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mbstowcs

2.13.7.2 mbstowcs Declaration: size_t mbstowcs(schar_t *pwcs, const char *str, size_t n); Converts the string of multibyte characters pointed to by the argument str to the array pointed to by pwcs. It stores no more than n values into the array. Conversion stops when it reaches the null character or n values have been stored. The null character is stored in the array as […]

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mblen

2.13.7.1 mblen Declaration: int mblen(const char *str, size_t n); Returns the length of a multibyte character pointed to by the argument str. At most n bytes will be examined. If str is a null pointer, then zero is returned if multibyte characters are not state-dependent (shift state). Otherwise a nonzero value is returned if multibyte character are state-dependent. If str is not null, […]

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srand

2.13.6.6 srand Declaration: void srand(unsigned int seed); This function seeds the random number generator used by the function rand. Seeding srand with the same seed will cause rand to return the same sequence of pseudo-random numbers. If srand is not called, rand acts as if srand(1) has been called. No value is returned. Faydalı Yetersiz

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rand

2.13.6.5 rand Declaration: int rand(void); Returns a pseudo-random number in the range of 0 to RAND_MAX. The random number is returned. Faydalı Yetersiz

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ldiv

2.13.6.4 ldiv Declaration: ldiv_t ldiv(long int numer, long int denom); Divides numer (numerator) by denom (denominator). The result is stored in the structure ldiv_t which has two members: long int qout; long int rem; Where quot is the quotient and rem is the remainder. In the case of inexact division, quot is rounded down to the nearest integer. The value numer is equal to quot * denom + rem. The value of […]

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