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| SCNPRINTF(9) | Basic C Library Functions | SCNPRINTF(9) |
NAME¶
scnprintf - Format a string and place it in a bufferSYNOPSIS¶
int scnprintf(char * buf,
size_t size,
const char * fmt,
...);
ARGUMENTS¶
bufThe buffer to place the result into
size
The size of the buffer, including the trailing null
space
fmt
The format string to use @...: Arguments for the format
string
...
variable arguments
DESCRIPTION¶
The return value is the number of characters written into buf not including the trailing '\0'. If size is == 0 the function returns 0.COPYRIGHT¶
| January 2017 | Kernel Hackers Manual 4.8. |