diff options
Diffstat (limited to 'usr/src/lib/libast/common/vec/vecload.c')
-rw-r--r-- | usr/src/lib/libast/common/vec/vecload.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/usr/src/lib/libast/common/vec/vecload.c b/usr/src/lib/libast/common/vec/vecload.c deleted file mode 100644 index bdb3fffe8e..0000000000 --- a/usr/src/lib/libast/common/vec/vecload.c +++ /dev/null @@ -1,96 +0,0 @@ -/*********************************************************************** -* * -* This software is part of the ast package * -* Copyright (c) 1985-2010 AT&T Intellectual Property * -* and is licensed under the * -* Common Public License, Version 1.0 * -* by AT&T Intellectual Property * -* * -* A copy of the License is available at * -* http://www.opensource.org/licenses/cpl1.0.txt * -* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * -* * -* Information and Software Systems Research * -* AT&T Research * -* Florham Park NJ * -* * -* Glenn Fowler <gsf@research.att.com> * -* David Korn <dgk@research.att.com> * -* Phong Vo <kpv@research.att.com> * -* * -***********************************************************************/ -#pragma prototyped -/* - * Glenn Fowler - * AT&T Bell Laboratories - * - * string vector load support - */ - -#include <ast.h> -#include <vecargs.h> - -/* - * load a string vector from lines in buf - * buf may be modified on return - * - * each line in buf is treated as a new vector element - * lines with # as first char are comments - * \ as the last char joins consecutive lines - * - * the vector ends with a 0 sentinel - * - * the string array pointer is returned - */ - -char** -vecload(char* buf) -{ - register char* s; - register int n; - register char** p; - char** vec; - - vec = 0; - n = (*buf == '#') ? -1 : 0; - for (s = buf;; s++) - { - if (*s == '\n') - { - if (s > buf && *(s - 1) == '\\') *(s - 1) = *s = ' '; - else - { - *s = 0; - if (*(s + 1) != '#') - { - n++; - if (!*(s + 1)) break; - } - } - } - else if (!*s) - { - n++; - break; - } - } - if (n < 0) n = 0; - if (p = newof(0, char*, n + 3, 0)) - { - *p++ = s = buf; - vec = ++p; - if (n > 0) for (;;) - { - if (*s != '#') - { - *p++ = s; - if (--n <= 0) break; - } - while (*s) s++; - s++; - } - *p = 0; - *(vec - 1) = (char*)p; - } - return(vec); -} |