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Merge pull request #411 from dhylands/pfenv-64-bit 

Fix INT_BUF_SIZE to work with 32-bit and 64-bit
This commit is contained in:
Damien George 2014-04-01 20:18:14 +01:00
parent 380cc53bd9 80359aa96e
commit 256afcf9f6
1 changed files with 3 additions and 2 deletions
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py/pfenv.c
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@ -71,8 +71,9 @@ int pfenv_print_strn(const pfenv_t *pfenv, const char *str, unsigned int len, in
return len; return len;
} }
// enough room for 32 signed number // 32-bits is 10 digits, add 3 for commas, 1 for sign, 1 for terminating null
#define INT_BUF_SIZE (16) // We can use 16 characters for 32-bit and 32 characters for 64-bit
#define INT_BUF_SIZE (sizeof(machine_int_t) * 4)
int pfenv_print_int(const pfenv_t *pfenv, unsigned int x, int sgn, int base, int base_char, int flags, char fill, int width) { int pfenv_print_int(const pfenv_t *pfenv, unsigned int x, int sgn, int base, int base_char, int flags, char fill, int width) {
char sign = 0; char sign = 0;