FIND YOUR NEXT FEW LINES
The snippet library.
Small, practical examples. Search by task or narrow things down below.
125 snippets foundClear filters
Validate a complete floating-point input
C: strtod exposes both the stopping position and range errors; reject nonfinite results when required.
C✓ Tested
Validate a simple C-style ASCII identifier
C: Check the first character separately from subsequent characters and reject empty input.
C✓ Tested
Visit every item in a collection
C: Print each element in the collection’s original order.
C✓ Tested
Write a text file
Open, write, and close a C file while checking every operation.
C✓ Tested
Write and read binary bytes
Round-trip a byte buffer through a C binary file.
C✓ Tested