Declaring variable outside the for loop

[manishmalik]

This patch, fixes the following error while building modsecurity:

make[2]: Entering directory `/opt/ModSecurity/examples/multithread_c'
gcc -DHAVE_CONFIG_H -I. -I../../src    -I../../headers -I../..  -g -O2 -MT multi-multi.o -MD -MP -MF .deps/multi-multi.Tpo -c -o multi-multi.o `test -f 'multi.c' || echo './'`multi.c
multi.c: In function 'main':
multi.c:113:5: error: 'for' loop initial declarations are only allowed in C99 mode
     for (int h = 0; h < FORKS; h++) {
     ^
multi.c:113:5: note: use option -std=c99 or -std=gnu99 to compile your code
make[2]: *** [multi-multi.o] Error 1
make[2]: Leaving directory `/opt/ModSecurity/examples/multithread_c'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/ModSecurity/examples'
make: *** [all-recursive] Error 1

[zimmerle]

Hi @manishmalik,

Thank you for the pull request! Patch merged!