diff options
Diffstat (limited to 'usr.bin/lex/buf.c')
| -rw-r--r-- | usr.bin/lex/buf.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/usr.bin/lex/buf.c b/usr.bin/lex/buf.c index 3275f302759..5daf9fb5c6b 100644 --- a/usr.bin/lex/buf.c +++ b/usr.bin/lex/buf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: buf.c,v 1.6 2015/11/19 23:36:46 tedu Exp $ */ +/* $OpenBSD: buf.c,v 1.7 2015/11/20 18:54:49 tedu Exp $ */ /* flex - tool to generate fast lexical analyzers */ @@ -136,10 +136,7 @@ buf_concat(struct Buf * dest, const struct Buf * src) /* Appends n characters in str to buf. */ struct Buf * -buf_strnappend(buf, str, n) - struct Buf *buf; - const char *str; - int n; +buf_strnappend(struct Buf *buf, const char *str, int n) { buf_append(buf, str, n + 1); @@ -151,19 +148,14 @@ buf_strnappend(buf, str, n) /* Appends characters in str to buf. */ struct Buf * -buf_strappend(buf, str) - struct Buf *buf; - const char *str; +buf_strappend(struct Buf *buf, const char *str) { return buf_strnappend(buf, str, strlen(str)); } /* appends "#define str def\n" */ struct Buf * -buf_strdefine(buf, str, def) - struct Buf *buf; - const char *str; - const char *def; +buf_strdefine(struct Buf *buf, const char *str, const char *def) { buf_strappend(buf, "#define "); buf_strappend(buf, " "); @@ -222,9 +214,7 @@ buf_m4_undefine(struct Buf * buf, const char *def) /* create buf with 0 elements, each of size elem_size. */ void -buf_init(buf, elem_size) - struct Buf *buf; - size_t elem_size; +buf_init(struct Buf *buf, size_t elem_size) { buf->elts = NULL; buf->nelts = 0; @@ -234,8 +224,7 @@ buf_init(buf, elem_size) /* frees memory */ void -buf_destroy(buf) - struct Buf *buf; +buf_destroy(struct Buf *buf) { free(buf->elts); buf->elts = NULL; @@ -249,10 +238,7 @@ buf_destroy(buf) */ struct Buf * -buf_append(buf, ptr, n_elem) - struct Buf *buf; - const void *ptr; - int n_elem; +buf_append(struct Buf *buf, const void *ptr, int n_elem) { int n_alloc = 0; |