libc

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How do I update libc and libstdc++ on OS X 10.5?

I am using a Mac Mini as a build agent a开发者_StackOverflow中文版nd I need to upgrade the standard libraries. I can\'t find either libc or libstdc++ on MacPorts.[详细]

2023-03-16 06:57 分类：问答
Can system() return before piped command is finished

I am having trouble using system() from libc on Linux. My code is this: system( \"tar zxvOf some.tar.gz fileToExtract | sed \'s/some text to remove//\' > output\" );[详细]

2023-03-13 11:42 分类：问答
How can I install gcc-libc6-dev in opensolaris?

when I am doing ./configure in opensolaris in an attempt to install software. I\'ve got the following error:[详细]

2023-03-11 05:45 分类：问答
Calling uname from libc with Pythons ctypes

tl;dr this works with the GNU version of libc (haven\'t tried it with uclibc yet) from ctypes import *[详细]

2023-03-10 06:04 分类：问答
What is causing sprof to complain about "inconsistency detected by ld.so"?

I\'m trying to use sprof to profile some software (ossim) where almost all the code is in a shared library. I\'ve generated a profiling file, but when I run sprof, I get the following error:[详细]

2023-03-09 21:02 分类：问答
Why is there no strtoi in stdlib.h?

I have grown accustomed to strtod and variants. I am wondering why there is no strtoi shipped with <stdlib.h>.[详细]

2023-03-09 15:02 分类：问答
how to choose libc6 or libc6-dbg

Im bug checking a c program and would like to install valgrind, the system then tells me that I should also install libc6 with debug symbols libc6-dbg.[详细]

2023-03-09 06:40 分类：问答
qsort and bsearch an array of pointers

I 开发者_如何转开发need to sort an array of pointers to struc. In fact, I need to do searching among adresses to see if a given pointer to a struct is present in the array. Unfortunately, I don\'t hav[详细]

2023-03-09 05:26 分类：问答
Usage of libC in linux kernel and standalone programming

We can use standard C library routines in standalone micro-controller pro开发者_Go百科gramming but we cant in linux kernel. my question is, in both cases while they are running on the target hardware[详细]

2023-03-07 02:26 分类：问答
Why to use 'errno' at all?

I\'m a CS student at the Technion, I have just learned of errno variable and c-style function calls. This makes me开发者_如何学运维 wonder, if c-style syscalls use registers to return a value, why sho[详细]

2023-03-05 19:30 分类：问答