Zilog ZUSBOPTS - Manual (Page 435)

UM017105-0511 Standard Functions
Zilog Developer Studio II – ZNEO™
User Manual
407
Miscellaneous
Standard Functions
The following functions are standard functions:
abs
Computes the absolute value of an integer j . If the result cannot be represented, the behav-
ior is undefined.
Synopsis
#include

int abs(int j);
void *memset(void *s, int c, size_t n); Uses a given character to initialize a speci-
fied number of bytes in the buffer.
size_t strlen(const char *s); Finds length of string.
abs acos, acosf asin, asinf assert atan, atanf
atan2, atan2f atof, atoff atoi atol bsearch
calloc ceil, ceilf cos, cosf cosh, coshf div
exp, expf fabs, fabsf floor, floorf fmod, fmodf free
frexp, frexpf getchar gets isalnum isalpha
iscntrl isdigit isgraph islower isprint
ispunct isspace isupper isxdigit labs
ldexp, ldexpf ldiv log, logf log10, log10f longjmp
malloc memchr memcmp memcpy memmove
memset modf, modff pow, powf printf putchar
puts qsort rand realloc scanf
setjmp sin, sinf sinh, sinhf sprintf sqrt, sqrtf
srand sscanf strcat strchr strcmp
strcpy strcspn strlen strncat strncmp
strncpy strpbrk strrchr strspn strstr
strtod, strtof strtok strtol tan, tanf tanh, tanhf
tolower toupper va_arg va_end va_start
vprintf vsprintf