`dirent.h` in multiple directories
up vote
2
down vote
favorite
I searched dirent to find C routines
find / -iregex ".*/dirent.h$" 2>/dev/null
Which return series of identical ones
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/sys/dirent.h
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/usr/include/dirent.h
How could I ensure which dirent.h is the one my program invoke?
c macos
asked Nov 10 at 14:56
Sawajiri
2019
add a comment |
up vote
2
down vote
favorite
I searched dirent to find C routines
find / -iregex ".*/dirent.h$" 2>/dev/null
Which return series of identical ones
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/sys/dirent.h
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/usr/include/dirent.h
How could I ensure which dirent.h is the one my program invoke?
c macos
asked Nov 10 at 14:56
Sawajiri
2019
add a comment |
up vote
2
down vote
favorite
up vote
2
down vote
favorite
I searched dirent to find C routines
find / -iregex ".*/dirent.h$" 2>/dev/null
Which return series of identical ones
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/sys/dirent.h
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/usr/include/dirent.h
How could I ensure which dirent.h is the one my program invoke?
c macos
asked Nov 10 at 14:56
Sawajiri
2019
I searched dirent to find C routines
find / -iregex ".*/dirent.h$" 2>/dev/null
Which return series of identical ones
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/dirent.h
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/sys/dirent.h
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS.sdk/usr/include/dirent.h
How could I ensure which dirent.h is the one my program invoke?
c macos
c macos
asked Nov 10 at 14:56
Sawajiri
2019
asked Nov 10 at 14:56
Sawajiri
2019
asked Nov 10 at 14:56
Sawajiri
2019
asked Nov 10 at 14:56
Sawajiri
2019
asked Nov 10 at 14:56
Sawajiri
2019
2019
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
up vote
1
down vote
accepted
If you get the compiler to show you the code after pre-processing, you should be able to work it out.
So, for example, with gcc, you can write a nominal program.c:
#include <dirent.h>
main(int argc, char **argv){
return 0;
}
And then run:
gcc -E program.c
and study what it includes.
Related useful info here.
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
1
down vote
accepted
If you get the compiler to show you the code after pre-processing, you should be able to work it out.
So, for example, with gcc, you can write a nominal program.c:
#include <dirent.h>
main(int argc, char **argv){
return 0;
}
And then run:
gcc -E program.c
and study what it includes.
Related useful info here.
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
add a comment |
up vote
1
down vote
accepted
If you get the compiler to show you the code after pre-processing, you should be able to work it out.
So, for example, with gcc, you can write a nominal program.c:
#include <dirent.h>
main(int argc, char **argv){
return 0;
}
And then run:
gcc -E program.c
and study what it includes.
Related useful info here.
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
add a comment |
up vote
1
down vote
accepted
up vote
1
down vote
accepted
If you get the compiler to show you the code after pre-processing, you should be able to work it out.
So, for example, with gcc, you can write a nominal program.c:
#include <dirent.h>
main(int argc, char **argv){
return 0;
}
And then run:
gcc -E program.c
and study what it includes.
Related useful info here.
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
If you get the compiler to show you the code after pre-processing, you should be able to work it out.
So, for example, with gcc, you can write a nominal program.c:
#include <dirent.h>
main(int argc, char **argv){
return 0;
}
And then run:
gcc -E program.c
and study what it includes.
Related useful info here.
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
answered Nov 10 at 19:26
Mark Setchell
83.5k568167
83.5k568167
add a comment |
add a comment |
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