Gentleman,
I found this CRX and it is exactly what I wanted. Thanks everybody!
Domanda
I'm interested in something like strstr()
function but that I could pass a formatted string as argument, like what I pass to printf()
. To be clear, let's get an example:
Suppose that I want to find this text: "abc:123"
where abc
could be any string with any size followed by ':'
and then followed by some integer number. I suppose a good function could receive as argument something like this: "%s:%d"
.
Something else, I want to use this embedded, so I can't get big and/or esoteric libraries.
Thanks and best regards!
Soluzione 3
Gentleman,
I found this CRX and it is exactly what I wanted. Thanks everybody!
Altri suggerimenti
You can use sscanf. It takes a string and a format as input and you fill variables as a result. Regular expressions are also something to consider
Use should use regular expressions.
This thread may help you: Compiling/Matching POSIX Regular Expressions in C
Alternatively, you can directly use printf function. The function outputs strings on default uart (mine is uart0).
But prior to using printf, proper set-up and configuration is required.