| fmt_strm(3) | Library Functions Manual | fmt_strm(3) |
fmt_strm - write multiple ASCII strings
#include <libowfat/fmt.h>
size_t fmt_strm(char *dest,const char *source, ...);
fmt_strm copies all leading nonzero bytes from source and following function arguments to dest and returns the number of bytes it copied.
fmt_strm does not append \0.
If dest equals FMT_LEN (i.e. is zero), fmt_str returns the number of bytes it would have written, i.e. the number of leading nonzero bytes of source and following function arguments.