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re.c: fix recursive call arguments and set CC optionally #95

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re.c: fix recursive call arguments and set CC optionally #95

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2 changes: 1 addition & 1 deletion Makefile
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# Compiler to use - can be replaced by clang for instance
CC := gcc
CC ?= gcc

# Number of random text expressions to generate, for random testing
NRAND_TESTS := 1000
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2 changes: 1 addition & 1 deletion re.c
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Expand Up @@ -478,7 +478,7 @@ static int matchpattern(regex_t* pattern, const char* text, int *matchlength)
else if ((text[0] != '\0') && matchone(pattern[0], text[0]))
{
(*matchlength)++;
return matchpattern(&pattern[1], text+1);
return matchpattern(&pattern[1], text+1, matchlength);
}
else
{
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