All questions regarding programming, tweaking and configuring of Unix & Linux core system as a whole or a sub-set of it.

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-1
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3answers
697 views

System calls source code

C library provides functions such as write(),read(),open()...that we can use in our C program to make system calls. where can I find source code for these functions?
2
votes
0answers
454 views

modetest.c from libdrm tests lists no framebuffers

I wanted to play with KMS since it seems to be the preferred low-level graphics library on Linux. However, after compiling the appropriate modetest.c version (2.4.32, since that's the version of ...
1
vote
0answers
33 views

calling library functions from different language

As we know libraries are precompiled codes, so we do not need to compile them. Can we call library functions of one language from a different language?