Funktions-Register der C Standard-Bibliothek

Peter Klingebiel, Axel Stutz, DVZ

Sortiert nach Funktionen

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A / a
abort	void abort(void)	<stdlib.h>
abs	int abs(int n)	<stdlib.h>
acos	double acos(double x)	<math.h>
asctime	char *asctime(const struct tm *tp)	<time.h>
asin	double asin(double x)	<math.h>
assert	void assert(int expression)	<assert.h>
atan	double atan(double x)	<math.h>
atan2	double atan2(double x)	<math.h>
atexit	int atexit(void (*fcn)(void))	<stdlib.h>
atof	double atof(const char *s)	<stdlib.h>
atoi	int atoi(const char *s)	<stdlib.h>
atol	long atol(const char *s)	<stdlib.h>
B / b
bsearch	void *bsearch(const void *key, const void *base, size_t n, size_t size, int (*cmp)(const void *keyval, const void *datum))	<stdlib.h>
C / c
calloc	void *calloc(size_t nobj, size_t size)	<stdlib.h>
ceil	double ceil(double x)	<math.h>
CHAR_BIT	CHAR_BIT	<limits.h>
CHAR_MAX	CHAR_MAX	<limits.h>
CHAR_MIN	CHAR_MIN	<limits.h>
clearerr	void clearerr(FILE *stream)	<stdio.h>
colck	clock_t clock(void)	<time.h>
cos	double cos(double x)	<math.h>
cosh	double cosh(double x)	<math.h>
ctime	char *ctime(const time_t *tp)	<time.h>
D / d
DBL_DIG	DBL_DIG	<float.h>
DBL_EPSILON	DBL_EPSILON	<float.h>
DBL_MANT_DIG	DBL_MANT_DIG	<float.h>
DBL_MAX	DBL_MAX	<float.h>
DBL_MAX_EXP	DBL_MAX_EXP	<float.h>
DBL_MIN	DBL_MIN	<float.h>
DBL_MIN_EXP	DBL_MIN_EXP	<float.h>
difftime	double_t difftime(time_t time2, time_t time1)	<time.h>
div	div_t div(int num, int denom)	<stdlib.h>
E / e
exit	void exit(int status)	<stdlib.h>
exp	double exp(double x)	<math.h>
F / f
fabs	double fabs(double x)	<math.h>
fclose	int fclose(FILE *stream)	<stdio.h>
feof	int feof(FILE *stream)	<stdio.h>
ferror	int ferror(FILE *stream)	<stdio.h>
fflush	int fflush(FILE *stream)	<stdio.h>
fgetc	int fgetc(FILE *stream)	<stdio.h>
fgetpos	int fgetpos(FILE *stream, fpos_t *ptr)	<stdio.h>
fgets	char *fgets(char *s, int n, FILE *stream)	<stdio.h>
floor	double floor(double x)	<math.h>
FLT_DIG	FLT_DIG	<float.h>
FLT_EPSILON	FLT_EPSILON	<float.h>
FLT_MANT_DIG	FLT_MANT_DIG	<float.h>
FLT_MAX	FLT_MAX	<float.h>
FLT_MIN	FLT_MIN	<float.h>
FLT_MIN_EXP	FLT_MIN_EXP	<float.h>
FLT_RADIX	FLT_RADIX	<float.h>
FLT_ROUNDS	FLT_ROUNDS	<float.h>
fmod	double fmod(double x, double y)	<math.h>
fopen	FILE *fopen(const cahr *filename, const char *mode)	<stdio.h>
fprintf	int fprintf(FILE *stream, const char *format, ...)	<stdio.h>
fputc	int fputc(int c, FILE *stream)	<stdio.h>
fputs	int fputs(const char *s, FILE *stream)	<stdio.h>
fread	size_t fread(void *ptr, size_t size, size_t nobj, FILE *stream)	<stdio.h>
free	void free(void *p)	<stdlib.h>
freopen	FILE *freopen(const char *filename,const char *mode, FILE *stream)	<stdio.h>
frexp	double frexp(double x,int *exp)	<math.h>
fscanf	int fscanf(FILE *stream, const char *format)	<stdio.h>
fseek	int fseek(FILE *stream, long offset, int origin)	<stdio.h>
fsetpos	int fsetpos(FILE *stream, const fpos_t *ptr)	<stdio.h>
ftell	long ftell(FILE *stream)	<stdio.h>
fwrite	size_t fwrite(const void *ptr, size_t size, size_t nobj, FILE *stream)	<stdio.h>
G / g
getc	int getc(FILE *stream)	<stdio.h>
getchar	int getchar(void)	<stdio.h>
getenv	char *getenv(const char *name)	<stdlib.h>
gets	char *gets(char *s)	<stdio.h>
gmtime	struct tm *gmtime(const time_t *tp)	<time.h>
I / i
INT_MAX	INT_MAX	<limits.h>
INT_MIN	INT_MIN	<limits.h>
isalnum	int isalnum (int c )	<ctype.h>
isalpha	int isalpha (int c)	<ctype.h>
iscntrl	int iscntrl (int c)	<ctype.h>
isdigit	int isdigit (int c)	<ctype.h>
isgraph	int isgraph (int c)	<ctype.h>
islower	int islower (int c)	<ctype.h>
isprint	int isprint (int c)	<ctype.h>
isspace	int isspace (int c)	<ctype.h>
isupper	int isupper (int c)	<ctype.h>
isxdigit	int isxdigit (int c)	<ctype.h>
L / l
labs	long labs(long n)	<stdlib.h>
ldexp	double ldexp(double x, int n)	<math.h>
ldiv	ldiv_t ldiv(long num, long denom)	<stdlib.h>
localtime	struct tm *localtime(const time_t *tp)	<time.h>
log	double log(double x)	<math.h>
log10	double log10(double x)	<math.h>
LONG_MAX	LONG_MAX	<limits.h>
LONG_MIN	LONG_MIN	<limits.h>
longjmp	void longjmp(jmp_buf env, int val)	<setjmp.h>
M / m
malloc	void *malloc(size_t size)	<stdlib.h>
memchr	void *memchr(const void *cs, void *c, size_t n)	<string.h>
memcmp	int memcmp(const void *cs, const void *ct, size_t n)	<string.h>
memcpy	void *memcpy(void *s, const void *ct, size_t n)	<string.h>
memmove	void *memmove(void *s, const void *ct, size_t n)	<string.h>
memset	void *memset(void *s, void *c, size_t n)	<string.h>
mktime	time_t mktime(struct tm *tp)	<time.h>
modf	double modf(double x, double *ip)	<math.h>
P / p
perror	void perror(const char *s)	<stdio.h>
pow	double pow(double x, double y)	<math.h>
printf	int printf(const char *format, ..l.)	<stdio.h>
putc	int putc(int c, FILE *stream)	<stdio.h>
putchar	int putchar(int c)	<stdio.h>
puts	int puts(const char *s)	<stdio.h>
Q / q
qsort	void qsort(void *base, size_t n, size_t size, int (*cmp)(const void *, const void *))	<stdlib.h>
R / r
raise	int raise(int sig)	<signal.h>
rand	int rand(void)	<stdlib.h>
realloc	void *realloc(void *p, size_t size)	<stdlib.h>
remove	int remove(const char *filename)	<stdio.h>
rename	int rename(const char *oldname, const char *newname)	<stdio.h>
rewind	void rewind(FILE *stream)	<stdio.h>
S / s
scanf	int scanf(const char *format, ...)	<stdio.h>
SCHAR_MAX	SCHAR_MAX	<limits.h>
SCHAR_MIN	SCHAR_MIN	<limits.h>
setbuf	void setbuf(FILE *stream, char *buf)	<stdio.h>
setjmp	int setjmp(jmp_buf env)	<setjmp.h>
setvbuf	int setvbuf(FILE *stream, char *buf, int mode, size_t size)	<stdio.h>
SHRT_MAX	SHRT_MAX	<limits.h>
SHRT_MIN	SHRT_MIN	<limits.h>
SIGABRT	SIGABRT	<signal.h>
SIGFPE	SIGFPE	<signal.h>
SIGILL	SIGILL	<signal.h>
SIGINT	SIGINT	<signal.h>
signal	void (*signal(int sig, void (*handler)(int)))(int)	<signal.h>
SIGSEGV	SIGSEGV	<signal.h>
SIGTERM	SIGTERM	<signal.h>
sin	double sin(double x)	<math.h>
sinh	double sinh(double x)	<math.h>
sprintf	int sprintf(char *s, const char *format, ...)	<stdio.h>
sqt	double sqt(double x)	<math.h>
srand	void srand(unsigned int seed)	<stdlib.h>
sscanf	int sscanf(const char *s, const char *format, ...)	<stdio.h>
strcat	char *strcat(char *s, const char *ct)	<string.h>
strchr	char *strchr(const char *cs, char *c)	<string.h>
strcmp	int strcmp(const char *cs, const char *ct)	<string.h>
strcpn	size_t strcpn(const char *cs, const char *ct)	<string.h>
strcpy	char *strcpy(char *s, const char *ct)	<string.h>
strerror	char *strerror(size_t n)	<string.h>
strftime	size_t strftime(char *s, size_t smax, const char *fmt, const struct tm *tp)	<time.h>
strlen	size_t strlen(const char *cs)	<string.h>
strncat	char *strncat(char *s, const char *ct, size_t n)	<string.h>
strncmp	int strncmp(const char *cs, const char *cs, size_t n)	<string.h>
strncpy	char *strncpy(char *s, const char *ct, size_t n)	<string.h>
strpbrk	char *strpbrk(const char *cs, const char *ct)	<string.h>
strrchr	char *strrchr(const char *cs, char *c)	<string.h>
strspn	size_t strspn(const char *cs, const char *ct)	<string.h>
strstr	char *strstr(const char *cs, const char *ct)	<string.h>
strtod	double strtod(const char *s, char **endp)	<stdlib.h>
strtok	char *strtok(char *s, const char *ct)	<string.h>
strtol	long strtol(const char *s, char **endp, int base)	<stdlib.h>
strtoul	unsigned long strtoul(const char *s, char **endp, int base)	<stdlib.h>
system	int system(const char *s)	<stdlib.h>
T / t
tan	double tan(double x)	<math.h>
tanh	double tanh(double x)	<math.h>
time	time_t time(time_t *tp)	<time.h>
tm_hour	"int tm_hour;"	<time.h>
tm_isdst	"itn tm_isdst;"	<time.h>
tm_mday	"int tm_mday;"	<time.h>
tm_min	"int tm_min;"	<time.h>
tm_mon	"int tm_mon;"	<time.h>
tm_sec	"int tm_sec;"	<time.h>
tm_wday	"int tm_wday;"	<time.h>
tm_yday	"int tm_yday;"	<time.h>
tm_year	"int tm_year;"	<time.h>
tmpfile	FILE *tmpfile(void)	<stdio.h>
tmpnam	char *tmpnam(char s[L_tmpnam])	<stdio.h>
tolower	int tolower (int c)	<ctype.h>
toupper	int toupper (int c)	<ctype.h>
U / u
UCHAR_MAX	UCHAR_MAX	<limits.h>
UINT_MAX	UINT_MAX	<limits.h>
ULONG_MAX	ULONG_MAX	<limits.h>
ungetc	int ungetc(int c, FILE *stream)	<stdio.h>
USHRT_MAX	USHRT_MAX	<limits.h>
V / v
va_arg	"type va_arg(va_list, type);"	<stdarg.h>
va_end	"void va_end(va_list ap);"	<stdarg.h>
va_list	"va_list ap;"	<stdarg.h>
va_start	"va_start(va_list ap, lastarg);"	<stdarg.h>
vfprintf	vfprintf(FILE *stream, const char *format, va_list arg)	<stdio.h>
vprintf	vprintf(const char *format, va_list arg)	<stdio.h>
vsprintf	vsprintf(char *s, const char *format, va_list arg)	<stdio.h>