scan_xint(3) [debian man page]
scan_xint(3) Library Functions Manual scan_xint(3) NAME
scan_xint - parse an unsigned integer in hexadecimal ASCII representation SYNTAX
#include <scan.h> size_t scan_xint(const char *src,int *dest); DESCRIPTION
scan_xint parses an unsigned integer in hexadecimal ASCII representation from src and writes the result into dest. It returns the number of bytes read from src. SEE ALSO
scan_xlong(3), scan_xint(3), fmt_8int(3) scan_xint(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 ('