diff options
Diffstat (limited to 'getln.c')
-rw-r--r-- | getln.c | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -0,0 +1,20 @@ +#include "substdio.h" +#include "byte.h" +#include "stralloc.h" +#include "getln.h" + +int getln(ss,sa,match,sep) +register substdio *ss; +register stralloc *sa; +int *match; +int sep; +{ + char *cont; + unsigned int clen; + + if (getln2(ss,sa,&cont,&clen,sep) == -1) return -1; + if (!clen) { *match = 0; return 0; } + if (!stralloc_catb(sa,cont,clen)) return -1; + *match = 1; + return 0; +} |