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| author |   schwarze <schwarze@openbsd.org> | 2014-03-21 22:52:21 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2014-03-21 22:52:21 +0000 |
| commit | a450f7c4606ace33f6c25ac82bb7b06a0baaa71c (patch) | |
| tree | 9b96cddcd495fda4976fc6f15f4ae66fdb1e8f96 /usr.bin/mandoc/roff.c | |
| parent | The files mandoc.c and mandoc.h contained both specialised low-level (diff) | |
| download | wireguard-openbsd-a450f7c4606ace33f6c25ac82bb7b06a0baaa71c.tar.xz wireguard-openbsd-a450f7c4606ace33f6c25ac82bb7b06a0baaa71c.zip | |
avoid repetitive code for asprintf error handling
Diffstat (limited to 'usr.bin/mandoc/roff.c')
| -rw-r--r-- | usr.bin/mandoc/roff.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/usr.bin/mandoc/roff.c b/usr.bin/mandoc/roff.c index caced523938..0084569fb7d 100644 --- a/usr.bin/mandoc/roff.c +++ b/usr.bin/mandoc/roff.c @@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.74 2014/03/21 22:17:01 schwarze Exp $ */ +/* $Id: roff.c,v 1.75 2014/03/21 22:52:21 schwarze Exp $ */ /* * Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> @@ -652,11 +652,7 @@ roff_parsetext(char **bufp, size_t *szp, int pos, int *offs) /* Spring the input line trap. */ if (1 == roffit_lines) { - isz = asprintf(&p, "%s\n.%s", *bufp, roffit_macro); - if (-1 == isz) { - perror(NULL); - exit((int)MANDOCLEVEL_SYSERR); - } + isz = mandoc_asprintf(&p, "%s\n.%s", *bufp, roffit_macro); free(*bufp); *bufp = p; *szp = isz + 1; |