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Old 11-04-2008, 10:26 AM   #1
Jane2008
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Registered: Oct 2008
Posts: 36

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/ArgParser.cpp:207: error: 'atoi' was not declared in this scope


I tried to install a software on Debian Linux.
When I compiled this program, the following errors were showed:
ArgParser.cpp: In member function 'virtual size_t CmdArgInt:arse(const char*)':
../ArgParser.cpp:207: error: 'atoi' was not declared in this scope
../ArgParser.cpp: In member function 'virtual size_t CmdArgDouble:arse(const char*)':
../ArgParser.cpp:224: error: 'atof' was not declared in this scope
make[2]: *** [ArgParser.o] Error 1
make[2]: Leaving directory `/home/hxu/EPICS/extensions/src/ChannelArchiver/Tools/O.linux-x86'
make[1]: *** [install.linux-x86] Error 2
make[1]: Leaving directory `/home/hxu/EPICS/extensions/src/ChannelArchiver/Tools'
make: *** [Tools.install] Error 2

I searched the Internet for related information and none was useful.
I'd like someone to put me out from this question.
Thanks!
 
Old 11-04-2008, 02:23 PM   #2
beiller
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Registered: Nov 2008
Posts: 22

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atoi = converts to an interger
atof = converts to a float.

these functions are included in one of these header files:

#include <stdio.h>
#include <stdlib.h>

try viewing ArgParser.cpp and make sure these include lines are near the top

see:
http://www.cplusplus.com/reference/c...dlib/atoi.html
http://www.cplusplus.com/reference/c...dlib/atof.html

for more info
 
Old 11-07-2008, 10:23 AM   #3
Jane2008
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Registered: Oct 2008
Posts: 36

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Thank.
It worked now.
 
  


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