Is a ISO C90 compiler needed for install gcc...

integer promotion isn't taken into account...

Is an uninitialized global struct with uninitialized int member defined behaviour in C?...

What is the difference between C, C99, ANSI C and GNU C?...

Macro: void value not ignored as it ought to be...

What does //**/ mean?...

Why should you use strncpy instead of strcpy?...

Compiler doesn't issue warning on `uint64_t` under strict C89 mode...

GCC options for strict C90 code?...

What is the behavior of integer division?...

Using M_PI with C89 standard...

Is converting from unsigned char to signed char and vice versa in C89 well defined?...

How can the initialization of a struct be used as variable in a function call. ANSI-C Version...

The meaning of "EiC"...

C90: While loop function condition always met...

C90 "Aborted (core dumped) massage" (new to C)...

Learning about MsBuild project files for Compiling Ansi C90...

Is there any difference between strncat and strncpy to write safe string copy function?...

Compliant way to parse a 64 bit integer using sscanf with GCC...

the size of dynamically allocated array in C...

Representing individual bits in C...

What must I know to handle UTF-8 in my C program?...

Safest way to read a string and store as int in a struct...

Where can one find the C89/C90 standards in PDF format?...

printf access violation in subfunction - Ansi C90...

ANCI C (C90): Can const be changed?...

Are wchar_t and multibyte functions part of ANSI C?...

C90 compound literals...

Implicit declaration of function fmax...

Combining comparison tests within a control flow statement in ANSI C...