pSOSystem System Calls - Read

memchr pREPC+ System Calls
memchr Searches memory for a character.
#include
void *memchr(
const void *s, /* target buffer */
int c, /* character key */
size_t n /* search length */
)
Description
Arguments
Return Value
Error Codes
This function searches for the first occurrence of the character c (converted to an
unsigned char) in the first n characters of the object pointed to by s.
s Points to the buffer to be searched.
c Specifies the character to be searched for.
n Specifies the number of characters to search through.
This function returns a pointer to the located character, or a null pointer if the
character is not found.
None.
3-102 pSOSystem System Calls