The C Standard Library (libc) - 2020.2 English

Zynq UltraScale+ MPSoC Software Developer Guide (UG1137)

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2020.2 English

libc library contains standard functions that all C programs can use. The following table lists the libc modules:

Table 1. Libc.a Functions and Descriptions
Header File Description
alloca.h Allocates space in the stack
assert.h Diagnostics code
ctype.h Character operations
errno.h System errors
inttypes.h Integer type conversions
math.h Mathematics
setjmp.h Non-local goto code
stdint.h Standard integer types
stdio.h Standard I/O facilities
stdlib.h General utilities functions
time.h Time function