Are static global pointers always initialized to NULL in C? -

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this question has answer here:

i learnt global variables initialized '0'. per if declare below line globally,

static char *pointer;

pointer should equal null. true? because in current project, initialized pointer this. when compared pointer == null, becoming false , assigned value. junk address?

all objects static storage duration (global or not) implicitly initialized 0 or null if no explicit initializer given.

chapter , verse:

6.7.9 initialization
...
10 if object has automatic storage duration not initialized explicitly, value indeterminate. if object has static or thread storage duration not initialized explicitly, then:
— if has pointer type, initialized null pointer;
— if has arithmetic type, initialized (positive or unsigned) zero;
— if aggregate, every member initialized (recursively) according these rules, , padding initialized 0 bits;
— if union, first named member initialized (recursively) according these rules, , padding initialized 0 bits;

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