symdl

symdl is a simple little tool, its function is very similar to dlsym, with symdl, you can pass any global C function name string, so as to achieve the dynamic call of C function.

Example

#import <symdl/symdl.h>
#import <stdio.h>

int main(){
    FILE *(*my_fopne)(char *, char*)  = symdl("fopen");
    FILE *fp =  my_fopne("your path","w+");
    //do something
    return 0;
}

Installation

CocoaPods

1. Add pod 'symdl' to your Podfile.
2. Run pod install or pod update.
3. Import <symdl/symdl.h>