Functions and Macros: "A"

Function/Macro #include file ANSI/ISO ANSI/ISO
93
POSIX XPG4 Extension Subsystem
abort <stdlib.h>
<process.h>
X
  X
X
   
abs <stdlib.h> X   X X   X
access <io.h>     X X X X
acos <math.h> X   X X    
_alloca <stdlib.h>
<malloc.h>
<builtin.h>
        X
X
X

asctime <time.h> X   X X    
asin <math.h> X   X X    
assert <assert.h> X   X X    
atan <math.h> X   X X    
atan2 <math.h> X   X X    
atexit <stdlib.h> X     X    
atof <stdlib.h> X   X X X X
atoi <stdlib.h> X   X X   X
atol <stdlib.h> X   X X   X
atoll <stdlib.h>         X X
_atold <stdlib.h>         X  


IBM C/C++ Compilers Functions and Macros