* - enhance fpe handler to print the error type
- cleanup argument parsing
- dynamically allocate program filename array
* bison uses enums now, not #define's, make it work with that.
* We need to use either the enums or the defines but not both. This
is because bison -y will create both enums and #defines, while bison
without -y produces only the enums, and byacc produces just #defines.
* fix indentation
* Set the tokentype when we have a match in the scan, and reset it later
when we decide that the match was bad. Fixes nbyacc.
* - don't use pattern rules for portability
- try to move both flavors of generated names for portability
* Amend tests for the new error messages
* sprinkle const, static
* account for lineno in unput
* Add an EMPTY string that is used when a non-const empty string is needed.
* make inputFS static and dynamically allocated
* Simplify and in the process avoid -Wwritable-strings
* make fs const to avoid -Wwritable-strings
* More cleanups:
- sprinkle const
- add a macro (setptr) that cheats const to temporarily NUL terminate strings
remove casts from allocations
- use strdup instead of strlen+strcpy
- use x = malloc(sizeof(*x)) instead of x = malloc(sizeof(type of *x)))
- add -Wcast-qual (and casts through unitptr_t in the two macros we
cheat (xfree, setptr)).
* More cleanups:
- add const
- use bounded sscanf
- use snprintf instead of sprintf
* More cleanup:
- use snprintf/strlcat instead of sprintf/strcat
- use %j instead of %l since we are casting to intmax_t/uintmax_t
* Merge the 3 copies of the code that evaluated array strings with separators
and convert them to keep track of lengths and use memcpy instead of strcat.
- sprinkle const
- add a macro (setptr) that cheats const to temporarily NUL terminate strings
remove casts from allocations
- use strdup instead of strlen+strcpy
- use x = malloc(sizeof(*x)) instead of x = malloc(sizeof(type of *x)))
- add -Wcast-qual (and casts through unitptr_t in the two macros we
cheat (xfree, setptr)).
Also remove a redundant semicolon.
Also had to rebase on upstream pull.
git-svn-id: svn+ssh://svn.freebsd.org/base/head@301289 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
If your generated files are considered outputs that live elsewhere, you
need a way to tell maketab where ytab.h actually is.
Specifically, I'm trying to avoid checking in generated files in
Android's AOSP tree's copy of one-true-awk.
Arnold D. Robbins
zoulasc
pfg
Elliott Hughes
Brian Kernighan