string.txt

来自「[随书类]Dos6.0源代码」· 文本 代码 · 共 81 行

SUMMARY strbscan strbskip strcmpis strcmps strend strpre

#include <tools.h>

char *strbscan(pstr, pstrSet)
char *pstr;
char *pstrSet;

char *strbskip(pstr, pstrSet)
char *pstr;
char *pstrSet;

int strcmps(pstr1, pstr2)
char *pstr1;
char *pstr2;

int strcmpis(pstr1, pstr2)
char *pstr1;
char *pstr2;

char *strend(pstr)
char *pstr;

int strpre(pstr1, pstr2)
char *pstr1;
char *pstr2;

DESCRIPTION

strbscan returns a pointer to first character in string matching a character
in the set else pointer to end of string.

strbskip returns a pointer to first character in string NOT matching a
character in the set else pointer to end of string.

strcmps compares two strings, ignoring white space, case is significant,
returns 0 if identical else non-zero.

strcmpis compares two strings, ignoring white space, case is NOT significant,
returns 0 if identical else non-zero.

strend returns char pointer to end of string.

strpre returns -1 if string1 is a prefix of string 2 else returns zero.
Ignores case.

RETURN VALUE


IMPLEMENTATION


SEE ALSO


NOTE


EXAMPLE

#include <tools.h>

main(c, argv)
int c;
char *argv[];
{
    printf("%s\n", strbscan("abcdefg", "cd"));
    printf("%s\n", strbskip("abcdefg", "ba"));
    printf("%d\n", strcmps ("  hello  ", "Hello"));
    printf("%d\n", strcmpis("  hello  ", "Hello"));
    printf("%d\n", strpre("pre", "prefix"));
    printf("%d\n", strpre("fix", "prefix"));
}

cdefg
cdefg
32
0
-1
0