DOKK / manpages / debian 10 / libowfat-dev / buffer_putulonglong.3.en
buffer_putulonglong(3) Library Functions Manual buffer_putulonglong(3)

buffer_putulonglong - write a decimal ASCII representation of a signed long integer to buffer

#include <buffer.h>

int buffer_putulonglong(buffer* b,unsigned long long x);

buffer_putulonglong is equivalent to passing the result of fmt_ulonglong to buffer_put.

0 if everything is fine, -1 on error (setting errno).

fmt_ulonglong(3), buffer_put(3), buffer_flush(3), buffer(3)