diff options
-rw-r--r-- | man.c | 6 | ||||
-rw-r--r-- | mdoc.c | 6 |
2 files changed, 4 insertions, 8 deletions
@@ -1,4 +1,4 @@ -/* $Id: man.c,v 1.63 2010/05/08 08:36:44 kristaps Exp $ */ +/* $Id: man.c,v 1.64 2010/05/08 10:25:27 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -404,8 +404,7 @@ man_ptext(struct man *m, int line, char *buf) assert(i); if (' ' == buf[i - 1] || '\t' == buf[i - 1]) { - assert(i > 1); - if ('\\' != buf[i - 2]) + if (i > 1 && '\\' != buf[i - 2]) if ( ! man_pwarn(m, line, i - 1, WTSPACE)) return(0); @@ -413,7 +412,6 @@ man_ptext(struct man *m, int line, char *buf) /* Spin back to non-space. */ ; /* Jump ahead of escaped whitespace. */ - assert(i); i += '\\' == buf[i] ? 2 : 1; buf[i] = '\0'; @@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.126 2010/05/08 08:36:44 kristaps Exp $ */ +/* $Id: mdoc.c,v 1.127 2010/05/08 10:25:27 kristaps Exp $ */ /* * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> * @@ -674,8 +674,7 @@ mdoc_ptext(struct mdoc *m, int line, char *buf) assert(i); if (' ' == buf[i - 1] || '\t' == buf[i - 1]) { - assert(i > 1); - if ('\\' != buf[i - 2]) + if (i > 1 && '\\' != buf[i - 2]) if ( ! mdoc_pwarn(m, line, i - 1, ETAILWS)) return(0); @@ -683,7 +682,6 @@ mdoc_ptext(struct mdoc *m, int line, char *buf) /* Spin back to non-space. */ ; /* Jump ahead of escaped whitespace. */ - assert(i); i += '\\' == buf[i] ? 2 : 1; buf[i] = '\0'; |