c - invalid conversion from 'int' to 'GKeyFileFlags' -

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i have following config file config.cfg

[dd] user=** password=*** database=**** ipservidor=**** port=3306  [machine] machine1=8 temp=5=1001 hum=7=1002 link=8=1003 volt=9=1004

with usage of glib gkeyfile parser in this tutorial read number of machine1 8.

so copy-paste part in main

int main() {  gkeyfile *keyfile;  gkeyfileflags flags;  gerror *error = null;  gsize length;   /* create new gkeyfile object , bitwise list of flags. */  keyfile = g_key_file_new ();  flags = g_key_file_keep_comments | g_key_file_keep_translations;   /* load gkeyfile keyfile.conf or return. */  if (!g_key_file_load_from_file (keyfile, "config.conf", flags, &error))  {  g_error (error->message);  return -1;  } }

but have error 

invalid conversion 'int' 'gkeyfileflags'

where error here?

so problem apparently trying compile c code c++, isn't, compiler complains. modify settings c source files compiled c compiler, , c++ source files c++ compiler.


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