diff options
| author | Robert de Bath <rdebath@poboxes.com> | 1996-03-24 17:45:55 +0100 |
|---|---|---|
| committer | Lubomir Rintel <lkundrak@v3.sk> | 2013-10-23 23:29:43 +0200 |
| commit | fe22c37817ce338fbbc90b239320248c270957fa (patch) | |
| tree | d9550410c4a20bdd382fcc58d2d3d7c5e04e5245 /unproto/vstring.h | |
| parent | a7aba15e8efffb1c5d3097656f1a93955a64f01f (diff) | |
| parent | 42192453ea219b80d0bf9f41e51e36d3d4d0740b (diff) | |
| download | dev86-fe22c37817ce338fbbc90b239320248c270957fa.tar.gz | |
Import Dev86-0.0.4.tar.gzv0.0.4
Diffstat (limited to 'unproto/vstring.h')
| -rw-r--r-- | unproto/vstring.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/unproto/vstring.h b/unproto/vstring.h new file mode 100644 index 0000000..ec02a6e --- /dev/null +++ b/unproto/vstring.h @@ -0,0 +1,14 @@ +/* @(#) vstring.h 1.1 91/09/01 23:08:42 */ + +struct vstring { + char *str; /* string value */ + char *last; /* last position */ +}; + +extern struct vstring *vs_alloc(); /* initial allocation */ +extern char *vs_realloc(); /* string extension */ + +/* macro to add one character to auto-resized string */ + +#define VS_ADDCH(vs,wp,c) \ + ((wp < (vs)->last || (wp = vs_realloc(vs,wp))) ? (*wp++ = c) : 0) |