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minmea_scan: avoid shadowing local variables

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This commit is contained in:
Kosma Moczek 2014-05-28 15:38:23 +02:00
parent d19839cc7e
commit 2329d55ff6
1 changed files with 6 additions and 6 deletions
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12
minmea.c
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@ -221,8 +221,8 @@ bool minmea_scan(const char *sentence, const char *format, ...)
if (field[0] != '$')
goto parse_error;
for (int i=0; i<5; i++)
if (!minmea_isfield(field[1+i]))
for (int f=0; f<5; f++)
if (!minmea_isfield(field[f+i]))
goto parse_error;
char *buf = va_arg(ap, char *);
@ -237,8 +237,8 @@ bool minmea_scan(const char *sentence, const char *format, ...)
if (field && minmea_isfield(*field)) {
// Always six digits.
for (int i=0; i<6; i++)
if (!isdigit((unsigned char) field[i]))
for (int f=0; f<6; f++)
if (!isdigit((unsigned char) field[f]))
goto parse_error;
d = strtol((char[]) {field[0], field[1], '\0'}, NULL, 10);
@ -258,8 +258,8 @@ bool minmea_scan(const char *sentence, const char *format, ...)
if (field && minmea_isfield(*field)) {
// Minimum required: integer time.
for (int i=0; i<6; i++)
if (!isdigit((unsigned char) field[i]))
for (int f=0; f<6; f++)
if (!isdigit((unsigned char) field[f]))
goto parse_error;
h = strtol((char[]) {field[0], field[1], '\0'}, NULL, 10);