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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-04-23 16:01:05 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2006-04-23 16:01:05 +1000 |
| commit | d8014392bc291504997c65b3b44a7f21a60b0e07 (patch) | |
| tree | 03fd6cb8f8590ca8b54b7f40387ec02d6edb4b03 /src/show.c | |
| parent | [PARSER] Use alloca to get rid of setjmp (diff) | |
| download | dash-d8014392bc291504997c65b3b44a7f21a60b0e07.tar.gz dash-d8014392bc291504997c65b3b44a7f21a60b0e07.zip | |
[PARSER] Only use signed char for syntax arrays
The existing scheme of using the native char for syntax array indicies makes cross-compiling difficult. Therefore it makes sense to choose one specific sign for everyone. Since signed chars are native to most platforms and i386, it makes more sense to use that if we are to choose one type for everyone.
Diffstat (limited to '')
| -rw-r--r-- | src/show.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/show.c b/src/show.c index 05af328..1b58de1 100644 --- a/src/show.c +++ b/src/show.c @@ -165,7 +165,7 @@ sharg(union node *arg, FILE *fp) } bqlist = arg->narg.backquote; for (p = arg->narg.text ; *p ; p++) { - switch (*p) { + switch ((signed char)*p) { case CTLESC: putc(*++p, fp); break; @@ -306,7 +306,7 @@ trstring(char *s) return; putc('"', tracefile); for (p = s ; *p ; p++) { - switch (*p) { + switch ((signed char)*p) { case '\n': c = 'n'; goto backslash; case '\t': c = 't'; goto backslash; case '\r': c = 'r'; goto backslash; |