Mercurial > hg > cdb
diff buffer_0.c @ 10:3bfef1f22a97
trivial changes to get rid of compile-time warnings
| author | Henry S. Thompson <ht@inf.ed.ac.uk> |
|---|---|
| date | Fri, 31 Jan 2025 15:26:11 +0000 |
| parents | 2cb46628feec |
| children |
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--- a/buffer_0.c Fri Jan 31 13:37:33 2025 +0000 +++ b/buffer_0.c Fri Jan 31 15:26:11 2025 +0000 @@ -1,7 +1,7 @@ #include "readwrite.h" #include "buffer.h" -int buffer_0_read(fd,buf,len) int fd; char *buf; int len; +ssize_t buffer_0_read(fd,buf,len) int fd; char *buf; int len; { if (buffer_flush(buffer_1) == -1) return -1; return read(fd,buf,len);