[Bug 16413] New: Ignored return values

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=16413

           Summary: Ignored return values
           Product: Wine
           Version: 1.1.10
          Platform: PC
        OS/Version: Linux
            Status: NEW
          Keywords: download, source
          Severity: enhancement
          Priority: P2
         Component: build-env
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: austinenglish at gmail.com


Created an attachment (id=17744)
 --> (http://bugs.winehq.org/attachment.cgi?id=17744)
make log

austin at austin-desktop:~/wine-git$ gcc 4.3.2, CFLAGS="-O1 -g" ./configure &&
make clean && make &> foo.txt

austin at austin-desktop:~/wine-git$ grep 'unused' foo.txt | wc -l
137

Lots of:
make[1]: Entering directory `/home/austin/wine-git/tools'
ccache gcc -c -I. -I. -I../include -I../include -I/usr/include/freetype2  
-Wall -pipe -fno-strict-aliasing -Wdeclaration-after-statement -Wwrite-strings
-Wtype-limits -Wpointer-arith  -O1 -g  -o makedep.o makedep.c
makedep.c: In function ‘get_line’:
makedep.c:199: warning: ignoring return value of ‘fgets’, declared with
attribute warn_unused_result
makedep.c:211: warning: ignoring return value of ‘fgets’, declared with
attribute warn_unused_result
makedep.c: In function ‘output_dependencies’:
makedep.c:883: warning: ignoring return value of ‘ftruncate’, declared with
attribute warn_unused_result
ccache gcc -O1 -g -o makedep makedep.o 
make[1]: Leaving directory `/home/austin/wine-git/tools'

foo.txt attached


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