JehanneOS/mksh
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• support IBM xlC on AIX

Browse Source 
• fix all bugs it could find ☺
This commit is contained in:
tg
2007-07-22 13:34:52 +00:00
parent 211ecedf4e
commit 979406bba7
12 changed files with 74 additions and 50 deletions
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12
exec.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.33 2007/06/15 21:22:40 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/exec.c,v 1.34 2007/07/22 13:34:49 tg Exp $");
static int comexec(struct op *, struct tbl *volatile, const char **,
int volatile);
@ -70,8 +70,8 @@ execute(struct op *volatile t,
shf_fprintf(shl_out, "%s",
substitute(str_val(global("PS4")), 0));
for (i = 0; ap[i]; i++)
shf_fprintf(shl_out, "%s%s", ap[i],
ap[i + 1] ? space : newline);
shf_fprintf(shl_out, "%s%c", ap[i],
ap[i + 1] ? ' ' : '\n');
shf_flush(shl_out);
}
if (ap[0])
@ -95,7 +95,7 @@ execute(struct op *volatile t,
*/
if (tp && tp->type == CSHELL &&
(tp->flag & SPEC_BI))
errorf(null);
errorf("");
/* Deal with FERREXIT, quitenv(), etc. */
goto Break;
}
@ -486,8 +486,8 @@ comexec(struct op *t, struct tbl *volatile tp, const char **ap,
if (i == 0)
shf_fprintf(shl_out, "%s",
substitute(str_val(global("PS4")), 0));
shf_fprintf(shl_out, "%s%s", cp,
t->vars[i + 1] ? space : newline);
shf_fprintf(shl_out, "%s%c", cp,
t->vars[i + 1] ? ' ' : '\n');
if (!t->vars[i + 1])
shf_flush(shl_out);
}