31 lines
No EOL
582 B
C
31 lines
No EOL
582 B
C
#include "strutils.h"
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#include <string.h>
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#include <stdlib.h>
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#include <ctype.h>
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void strToLower(char *str) {
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for(char *beg = str; *beg; ++beg) {
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*beg = tolower(*beg);
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}
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}
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void strnToLower(char *str, size_t len) {
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for(size_t i = 0; i < len; ++i) {
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str[i] = tolower(str[i]);
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}
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}
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char *cstrdup(const char *str) {
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size_t len = strlen(str);
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char *buf = malloc(len + 1);
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memcpy(buf, str, len);
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buf[len] = '\0';
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return buf;
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}
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char *cstrToLower(const char *str) {
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char *buf = cstrdup(str);
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strToLower(buf);
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return buf;
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} |