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gpgscm: Simplify substring operation.

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* tests/gpgscm/scheme.c (opexe_2): Simplify 'substring'.

Signed-off-by: Justus Winter <justus@g10code.com>
This commit is contained in:
Justus Winter 2017-04-04 14:28:45 +02:00
parent 685438bf6f
commit d858096c99
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GPG Key ID: DD1A52F9DA8C9020
1 changed files with 1 additions and 7 deletions
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tests/gpgscm/scheme.c
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@ -4355,7 +4355,6 @@ static pointer opexe_2(scheme *sc, enum scheme_opcodes op) {
char *str; char *str;
int index0; int index0;
int index1; int index1;
int len;
str=strvalue(car(sc->args)); str=strvalue(car(sc->args));
@ -4374,13 +4373,8 @@ static pointer opexe_2(scheme *sc, enum scheme_opcodes op) {
index1=strlength(car(sc->args)); index1=strlength(car(sc->args));
} }
len=index1-index0;
gc_disable(sc, 1); gc_disable(sc, 1);
x=mk_empty_string(sc,len,' '); s_return_enable_gc(sc, mk_counted_string(sc, str + index0, index1 - index0));
memcpy(strvalue(x),str+index0,len);
strvalue(x)[len]=0;
s_return_enable_gc(sc, x);
} }
CASE(OP_VECTOR): { /* vector */ CASE(OP_VECTOR): { /* vector */