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15 lines
418 B
C

24 years ago
#include "byte.h"
#include "stralloc.h"
/* stralloc_copyb copies the string buf[0], buf[1], ..., buf[len-1] into
* sa, allocating space if necessary, and returns 1. If it runs out of
* memory, stralloc_copyb leaves sa alone and returns 0. */
int stralloc_copyb(stralloc *sa,const char *buf,size_t len) {
24 years ago
if (stralloc_ready(sa,len)) {
sa->len=len;
byte_copy(sa->s,len,buf);
return 1;
}
return 0;
}