75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
#include <stdlib.h>
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#include <assert.h>
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void check_strtol(const char * str, char base, long val, char term)
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{
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char * t;
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assert(val == strtol(str, &t, base));
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assert(*t == term);
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}
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void check_strtoul(const char * str, char base, unsigned long val, char term)
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{
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char * t;
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assert(val == strtoul(str, &t, base));
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assert(*t == term);
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}
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void check_strtoi(const char * str, char base, int val, char term)
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{
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char * t;
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assert(val == strtoi(str, &t, base));
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assert(*t == term);
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}
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void check_strtou(const char * str, char base, unsigned val, char term)
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{
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char * t;
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assert(val == strtou(str, &t, base));
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assert(*t == term);
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}
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void check_strtof(const char * str, float val, char term)
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{
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char * t;
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assert(val == strtof(str, &t));
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assert(*t == term);
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}
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int main(void)
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{
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check_strtol("123", 10, 123, '\0');
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check_strtol("123x", 10, 123, 'x');
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check_strtol(" 123x", 10, 123, 'x');
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check_strtol("-123x", 10, -123, 'x');
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check_strtoul("123", 10, 123, '\0');
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check_strtoul("123x", 10, 123, 'x');
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check_strtoul(" 123x", 10, 123, 'x');
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check_strtoi("123", 10, 123, '\0');
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check_strtoi("123x", 10, 123, 'x');
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check_strtoi(" 123x", 10, 123, 'x');
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check_strtoi("-123x", 10, -123, 'x');
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check_strtou("123", 10, 123, '\0');
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check_strtou("123x", 10, 123, 'x');
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check_strtou(" 123x", 10, 123, 'x');
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check_strtof("123", 123, '\0');
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check_strtof("123x", 123, 'x');
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check_strtof(" 123x", 123, 'x');
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check_strtof("-123x", -123, 'x');
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check_strtof("123.5", 123.5, '\0');
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check_strtof("123.5x", 123.5, 'x');
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check_strtof(" 123.5x", 123.5, 'x');
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check_strtof("-123.5x", -123.5, 'x');
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check_strtof("123e2", 12300, '\0');
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check_strtof("123e2x", 12300, 'x');
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check_strtof(" 123e2x", 12300, 'x');
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check_strtof("-123e2x", -12300, 'x');
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check_strtof("123.5e2", 12350, '\0');
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check_strtof("123.5e2x", 12350, 'x');
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check_strtof(" 123.5e2x", 12350, 'x');
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check_strtof("-123.5e2x", -12350, 'x');
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return 0;
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} |