Top "Implicit-declaration" questions

C: Implicit declaration of function

I am working on an assignment in which we are developing our own RPC client. Upon compiling my server portion, …

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c sockets implicit-declaration
implicit declaration of function ‘strrev’

Any ideas on why when I try to compile this code to check if a line from the file atadata …

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c palindrome implicit-declaration
Header for scanf_s function

While answering this question I compiled the code on Ideone and got this error implicit declaration of function ‘scanf_s’ […

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c header-files c11 tr24731 implicit-declaration
Implicit declaration of functions regardless of header include and ifndef

I have the well-known errors : implicit declaration of function 'STLINKReadSytemCalls' [-Wimplicit-function-declaration] implicit declaration of function 'printf' [-Wimplicit-function-declaration] incompatible implicit declaration …

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c eclipse include-path implicit-declaration
Implicit declaration

I am using Xcode 4.1 on Mac OS 10.7 #include <stdio.h> int main (int argc, const char * argv[]) { int …

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c implicit-declaration
Why can't I declare a constant using var in C#?

this: const int a = 5; compiles just fine, whereas const var a = 5; doesn't... while: var a = 5; compiles just as well as …

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c# declaration implicit-declaration
implicit declaration of function 'toLower', <ctype.h> already included

I keep getting these 2 compilation errors in my program. word_freq_binary.c: In function 'getWord' word_freq_binary.c:36:4: …

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c compilation ctype tolower implicit-declaration