newlib/newlib/libc/stdlib/stdlib.tex

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2000-02-17 20:39:52 +01:00
@node Stdlib
@chapter Standard Utility Functions (@file{stdlib.h})
This chapter groups utility functions useful in a variety of programs.
The corresponding declarations are in the header file @file{stdlib.h}.
@menu
* abort:: Abnormal termination of a program
* abs:: Integer absolute value (magnitude)
* assert:: Macro for Debugging Diagnostics
* atexit:: Request execution of functions at program exit
* atof:: String to double or float
* atoi:: String to integer
* bsearch:: Binary search
* calloc:: Allocate space for arrays
* div:: Divide two integers
* ecvtbuf:: Double or float to string of digits
* ecvt:: Double or float to string of digits (malloc result)
* __env_lock:: Lock environment list for getenv and setenv
* gvcvt:: Format double or float as string
* exit:: End program execution
* getenv:: Look up environment variable
* labs:: Long integer absolute value (magnitude)
* ldiv:: Divide two long integers
* malloc:: Allocate and manage memory (malloc, realloc, free)
* mallinfo:: Get information about allocated memory
* __malloc_lock:: Lock memory pool for malloc and free
* mbstowcs:: Minimal multibyte string to wide string converter
* mblen:: Minimal multibyte length
* mbtowc:: Minimal multibyte to wide character converter
* qsort:: Sort an array
* rand:: Pseudo-random numbers
* strtod:: String to double or float
* strtol:: String to long
* strtoul:: String to unsigned long
* system:: Execute command string
* wcstombs:: Minimal wide string to multibyte string converter
* wctomb:: Minimal wide character to multibyte converter
@end menu
@page
@include stdlib/abort.def
@page
@include stdlib/abs.def
@page
@include stdlib/assert.def
@page
@include stdlib/atexit.def
@page
@include stdlib/atof.def
@page
@include stdlib/atoi.def
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@include stdlib/bsearch.def
@page
@include stdlib/calloc.def
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@include stdlib/div.def
@page
@include stdlib/efgcvt.def
@page
@include stdlib/ecvtbuf.def
@page
@include stdlib/envlock.def
@page
@include stdlib/exit.def
@page
@include stdlib/getenv.def
@page
@include stdlib/labs.def
@page
@include stdlib/ldiv.def
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@include stdlib/malloc.def
@page
@include stdlib/mstats.def
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@include stdlib/mlock.def
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@include stdlib/mblen.def
@page
@include stdlib/mbstowcs.def
@page
@include stdlib/mbtowc.def
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@include stdlib/qsort.def
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@include stdlib/rand.def
@page
@include stdlib/strtod.def
@page
@include stdlib/strtol.def
@page
@include stdlib/strtoul.def
@page
@include stdlib/system.def
@page
@include stdlib/wcstombs.def
@page
@include stdlib/wctomb.def