MEMCPY(3) BSD Library Functions Manual MEMCPY(3)NAME
memcpy -- copy memory area
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <string.h>
void *
memcpy(void *restrict dst, const void *restrict src, size_t n);
DESCRIPTION
The memcpy() function copies n bytes from memory area src to memory area dst. If dst and src overlap, behavior is undefined. Applications
in which dst and src might overlap should use memmove(3) instead.
RETURN VALUES
The memcpy() function returns the original value of dst.
SEE ALSO bcopy(3), memccpy(3), memmove(3), strcpy(3), wmemcpy(3)STANDARDS
The memcpy() function conforms to ISO/IEC 9899:1990 (``ISO C90'').
BSD June 4, 1993 BSD
Hi
Having a lil trouble with a rather simple application I'm writing. It so happens that I have to copy some data using memcpy() and so far I've been doing just fine compiling it with VC.Net and running it on Windows XP. Now I'm trying to port the thing to Solaris (which shouldn't really be too... (3 Replies)
Hi ,
I am having records in a file like
00412772784705041008FRUITFUL STRWBRRY
00412772784703041008FRUITFUL STRWBERE
00000570632801448078 X
i have declared a structure like
typedef struct {
char Uname;
char Pname;
... (4 Replies)
Hello everybody,
I'm coding a test program for ARP protocol, and i don't know why i'm getting a SIGSEGV, i traced it with gdb and it says it's due to the memcpy function from /lib/libc.so.6.
Program received signal SIGSEGV, Segmentation fault.
0xb7e9e327 in memcpy () from /lib/libc.so.6
This... (5 Replies)
I am getting segmentation fault in memcpy.I have given sufficient memory but i dont know why it is occurring
char *finalptr = ( char *)malloc(1048576* sizeof(char));
finaloffset=0;have=685516;
memcpy(&(finalptr)+finaloffset,out,have);
finaloffset=685516;have=359910;... (23 Replies)
Hi,
I am unable to copy the cursor value into character variable which is defined in nested structure by pointer.
typedef struct aaa
{
unsigned char device_type;
unsigned char encrypt;
unsigned short rec_len;
} ABC;
typedef ABC *Pabc;
typedef struct def
{
ABC... (9 Replies)
Dear All,
I am trying to compile OpenFOAM-1.7.x in RHEL. I could not able to compile some of the applications because of libc version issues.
It is saying
undefined reference to memcpy@GLIBC_2.14
Can anybody look into it?
Thanks & Regards,
linuxUser_ (3 Replies)