scan_longlong(3) [debian man page]
scan_longlong(3) Library Functions Manual scan_longlong(3) NAME
scan_longlong - parse a long integer in decimal ASCII representation SYNTAX
#include <scan.h> size_t scan_longlong(const char *src,long long *dest); DESCRIPTION
scan_longlong parses a long long integer in decimal ASCII representation from src and writes the result into dest. It returns the number of bytes read from src. SEE ALSO
scan_ulonglong(3), fmt_longlong(3) scan_longlong(3)
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STRCAT(3) Linux Programmer's Manual STRCAT(3) NAME
strcat, strncat - concatenate two strings SYNOPSIS
#include <string.h> char *strcat(char *dest, const char *src); char *strncat(char *dest, const char *src, size_t n); DESCRIPTION
The strcat() function appends the src string to the dest string, overwriting the null byte ('