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05.22.2008 at 10:35AM PDT, ID: 23425260
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9.9

gcc compiler warnings

Asked by robert_skywalker in C Programming Language

Tags:

Hello,

where can I find examples, explained reasons and solutions for these gcc compiler warnings:

warning: pointer targets in passing argument 1 of â¬Üstrncmpâ¬" differ in signedness
warning: case label value is less than minimum value for type
warning: integer constant is too large for â¬Ülongâ¬" type
warning: pointer targets in passing argument 1 of â¬Üget_serial_charâ¬" differ in signedness

It's a self written software (once made for SuSE 8.3) which works best over years. Because of new hardware I had to switch to SuSE 10.3. It compiles now on SuSE 10.3 with warnings. I would usually not care about the warnings because binary is linked without error, but as the application now segfaults I will have to process the warnings.

Thanks,
RobertStart Free Trial
[+][-]05.22.2008 at 02:12PM PDT, ID: 21627708

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About this solution

Zone: C Programming Language
Tags: C
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Solution Provided By: Infinity08
Participating Experts: 1
Solution Grade: A
 
 
[+][-]05.22.2008 at 02:13PM PDT, ID: 21627724

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