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my_strdup / my_strndup size_t -> int

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This commit is contained in:
Cindy Wang (CindyLinz) 2014-05-17 03:17:51 +08:00
parent d5c5a5368f
commit 1f91b8ea35
2 changed files with 4 additions and 4 deletions
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2
include/r3_str.h
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@ -30,7 +30,7 @@ void print_indent(int level);
char *my_strdup(const char *s); char *my_strdup(const char *s);
char *my_strndup(const char *s, size_t n); char *my_strndup(const char *s, int n);
#endif /* !STR_H */ #endif /* !STR_H */

6
src/str.c
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@ -183,7 +183,7 @@ void print_indent(int level) {
char *my_strdup(const char *s) { char *my_strdup(const char *s) {
char *out; char *out;
size_t count = 0; int count = 0;
while( s[count] ) while( s[count] )
++count; ++count;
++count; ++count;
@ -194,9 +194,9 @@ char *my_strdup(const char *s) {
return out; return out;
} }
char *my_strndup(const char *s, size_t n) { char *my_strndup(const char *s, int n) {
char *out; char *out;
size_t count = 0; int count = 0;
while( count < n && s[count] ) while( count < n && s[count] )
++count; ++count;
++count; ++count;