string(3) - wariua/manpages-ko GitHub Wiki

NAME

stpcpy, strcasecmp, strcat, strchr, strcmp, strcoll, strcpy, strcspn, strdup, strfry, strlen, strncat, strncmp, strncpy, strncasecmp, strpbrk, strrchr, strsep, strspn, strstr, strtok, strxfrm, index, rindex - ๋ฌธ์ž์—ด ์—ฐ์‚ฐ

SYNOPSIS

#include <strings.h>

int strcasecmp(const char *s1, const char *s2);
    // ๋Œ€์†Œ๋ฌธ์ž๋ฅผ ๋ฌด์‹œํ•˜๊ณ  ๋ฌธ์ž์—ด s1๊ณผ s2๋ฅผ ๋น„๊ตํ•œ๋‹ค.

int strncasecmp(const char *s1, const char *s2, size_t n);
    // ๋Œ€์†Œ๋ฌธ์ž๋ฅผ ๋ฌด์‹œํ•˜๊ณ  ๋ฌธ์ž์—ด s1๊ณผ s2์˜ ์ฒ˜์Œ n ๋ฐ”์ดํŠธ๋ฅผ ๋น„๊ตํ•œ๋‹ค.

char *index(const char *s, int c);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž c์˜ ์ฒซ ๋“ฑ์žฅ ์œ„์น˜์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *rindex(const char *s, int c);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž c์˜ ๋งˆ์ง€๋ง‰ ๋“ฑ์žฅ ์œ„์น˜์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

#include <string.h>

char *stpcpy(char *dest, const char *src);
    // src์—์„œ dest๋กœ ๋ฌธ์ž์—ด์„ ๋ณต์‚ฌํ•˜๋ฉฐ, dest์— ์žˆ๋Š” ๊ฒฐ๊ณผ ๋ฌธ์ž์—ด ๋์—
    // ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strcat(char *dest, const char *src);
    // ๋ฌธ์ž์—ด dest์— ๋ฌธ์ž์—ด src๋ฅผ ๋ง๋ถ™์ด๋ฉฐ, ํฌ์ธํ„ฐ dest๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strchr(const char *s, int c);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž c์˜ ์ฒซ ๋“ฑ์žฅ ์œ„์น˜์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

int strcmp(const char *s1, const char *s2);
    // ๋ฌธ์ž์—ด s1๊ณผ s2๋ฅผ ๋น„๊ตํ•œ๋‹ค.

char *strcpy(char *dest, const char *src);
    // ๋ฌธ์ž์—ด src๋ฅผ dest๋กœ ๋ณต์‚ฌํ•˜๋ฉฐ, dest ์‹œ์ž‘์ ์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ
    // ๋ฐ˜ํ™˜ํ•œ๋‹ค.

size_t strcspn(const char *s, const char *reject);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž์—ด reject์˜ ์–ด๋А ๋ฐ”์ดํŠธ๋„ ๋‹ด๊ณ  ์žˆ์ง€ ์•Š์€ ์ฒซ
    // ๋ถ€๋ถ„์˜ ๊ธธ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค.

char *strdup(const char *s);
    // malloc(3)์œผ๋กœ ํ• ๋‹นํ•œ ๋ฉ”๋ชจ๋ฆฌ์— ๋ฌธ์ž์—ด s์˜ ์‚ฌ๋ณธ์„ ๋„ฃ์–ด ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strfry(char *string);
    // string ๋‚ด์˜ ๋ฌธ์ž๋“ค์„ ๋ฌด์ž‘์œ„๋กœ ์„ž๋Š”๋‹ค.

size_t strlen(const char *s);
    // ๋ฌธ์ž์—ด s์˜ ๊ธธ์ด๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strncat(char *dest, const char *src, size_t n);
    // ๋ฌธ์ž์—ด dest์— ๋ฌธ์ž์—ด src๋ฅผ ์ตœ๋Œ€ n ๋ฐ”์ดํŠธ๊นŒ์ง€ ๋ง๋ถ™์ด๋ฉฐ, ํฌ์ธํ„ฐ
    // dest๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

int strncmp(const char *s1, const char *s2, size_t n);
    // ๋ฌธ์ž์—ด s1๊ณผ s2๋ฅผ ์ตœ๋Œ€ n ๋ฐ”์ดํŠธ๊นŒ์ง€ ๋น„๊ตํ•œ๋‹ค.

char *strncpy(char *dest, const char *src, size_t n);
    // ๋ฌธ์ž์—ด src๋ฅผ dest๋กœ ์ตœ๋Œ€ n ๋ฐ”์ดํŠธ๊นŒ์ง€ ๋ณต์‚ฌํ•˜๋ฉฐ, dest ์‹œ์ž‘์ ์—
    // ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strpbrk(const char *s, const char *accept);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž์—ด accept์˜ ๋ฐ”์ดํŠธ๋“ค ์ค‘ ํ•˜๋‚˜์˜ ์ฒซ ๋“ฑ์žฅ ์œ„์น˜์—
    // ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strrchr(const char *s, int c);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž c์˜ ๋งˆ์ง€๋ง‰ ๋“ฑ์žฅ ์œ„์น˜์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strsep(char **stringp, const char *delim);
    // stringp์—์„œ delim์˜ ๋ฐ”์ดํŠธ๋“ค ์ค‘ ํ•˜๋‚˜๋กœ ๊ตฌ๋ถ„๋œ ์ฒซ ํ† ํฐ์„
    // ์ถ”์ถœํ•œ๋‹ค.

size_t strspn(const char *s, const char *accept);
    // ๋ฌธ์ž์—ด s์—์„œ ๋ฌธ์ž์—ด accept์˜ ๋ฐ”์ดํŠธ๋“ค๋กœ๋งŒ ์ด๋ค„์ง„ ์ฒซ ๋ถ€๋ถ„์˜
    // ๊ธธ์ด๋ฅผ ๊ณ„์‚ฐํ•œ๋‹ค.

char *strstr(const char *haystack, const char *needle);
    // ๋ฌธ์ž์—ด haystack์—์„œ ๋ถ€๋ถ„์—ด needle์˜ ์ฒซ ๋“ฑ์žฅ ์œ„์น˜๋ฅผ ์ฐพ์œผ๋ฉฐ,
    // ๋ฐœ๊ฒฌํ•œ ๋ถ€๋ถ„์—ด์— ๋Œ€ํ•œ ํฌ์ธํ„ฐ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค.

char *strtok(char *s, const char *delim);
    // ๋ฌธ์ž์—ด s์—์„œ delim์˜ ๋ฐ”์ดํŠธ๋“ค ์ค‘ ํ•˜๋‚˜๋กœ ๊ตฌ๋ถ„๋œ ํ† ํฐ๋“ค์„
    // ์ถ”์ถœํ•œ๋‹ค.

size_t strxfrm(char *dest, const char *src, size_t n);
    // src๋ฅผ ํ˜„์žฌ ๋กœ์บ˜๋กœ ๋ณ€ํ˜•์‹œ์ผœ์„œ ์ฒ˜์Œ n ๋ฐ”์ดํŠธ๋ฅผ dest๋กœ ๋ณต์‚ฌํ•œ๋‹ค.

DESCRIPTION

๋ฌธ์ž์—ด ํ•จ์ˆ˜๋“ค์€ ๋„ ์ข…๋ฃŒ ๋ฌธ์ž์—ด์— ๋Œ€ํ•ด ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๊ฐ ํ•จ์ˆ˜์— ๋Œ€ํ•œ ์„ค๋ช…์€ ๊ฐœ๋ณ„ ๋งจ ํŽ˜์ด์ง€๋ฅผ ๋ณด๋ผ.

SEE ALSO

index(3), rindex(3), stpcpy(3), strcasecmp(3), strcat(3), strchr(3), strcmp(3), strcoll(3), strcpy(3), strcspn(3), strdup(3), strfry(3), strlen(3), strncasecmp(3), strncat(3), strncmp(3), strncpy(3), strpbrk(3), strrchr(3), strsep(3), strspn(3), strstr(3), strtok(3), strxfrm(3)


2019-03-06

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