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- #include <stdarg.h>
- #include <stdio.h>
- #include <limits.h>
- #include "lib.h"
-
- static int sputc __PROTO((int ch, FILE *fp));
-
- static int
- sputc (ch, fp)
- int ch;
- FILE *fp;
- {
- char **bufp = (char **) fp;
- *(*bufp)++ = ch;
- return ch;
- }
-
- #ifdef __STDC__
- int sprintf(char *buf, const char *fmt, ...)
- #else
- int sprintf(buf, fmt)
- char *buf;
- const char *fmt;
- #endif
- {
- register int n;
- va_list argp;
-
- va_start(argp, fmt);
- n = _doprnt(sputc, (FILE *) &buf, fmt, argp);
- *buf = '\0'; /* always tie of the string */
- return(n);
- }
-
- int vsprintf(buf, fmt, args)
- char *buf;
- const char *fmt;
- va_list args;
- {
- register int n;
- n = _doprnt(sputc, (FILE *) &buf, fmt, args);
- *buf = '\0'; /* always tie of the string */
- return(n);
- }
-