static, 291, 294
struct, 250-254
typedef, structures, 281
union, 275-281
void, void pointers, 520L
l modifier, printf() function, 363
label statements, goto, 316
larger_of() function, 112
layout managers, 754-755
less than operator (<), 72
less than or equal to operator (<=), 72
library functions, 13, 30, 450. See alsofunc-
tions
abs, 536
acos, 534-535
asctime, 539
asin, 534
atan, 534
atan2(), 534
atof(), 505
atoi(), 504
atol(), 504
ceil, 535
clock, 541
cos, 534
cosh, 535
ctime, 539
difftime, 541
error-handling
assert, 544-546
errno.h header file, 546
perror, 547
exp, 534
feof(), 463
fflush(), 456fgets, 450
floor, 536
flushall(), 456
fmod, 536
fopen(), 442-443
fprintf(), 446
fread(), 453
frexp(), 535
fscanf(), 448
fseek(), 460
ftell(), 458
fwrite(), 452-453
getchar(), 185
localtime(), 538
log, 534
malloc(), 571
math, 533
examples of, 536
exponential, 534
hyperbolic, 535
trigonometric, 534
mktime, 539
modf, 536
pow, 536
printf, 32, 237
puts(), 236
remove, 465
rename, 466
rewind(), 458
scanf(), 32, 157, 241
searching
bsearch, 549
example, 550, 553, 556
sin, 534
sinh, 535
sorting
example, 550, 553, 556
qsort, 550
sqrt, 535
strcat(), 487912 keywords51 448201x-Index 8/13/02 11:23 AM Page 912