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cstest: protopye for trim_str & replace_hex

This commit is contained in:
Nguyen Anh Quynh 2019-02-12 20:18:13 +08:00
parent c7b08c57cc
commit 5a882c7184
2 changed files with 6 additions and 4 deletions
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4
suite/cstest/include/helper.h
View File

@ -13,8 +13,8 @@ char **split(char *str, char *delim, int *size);
void print_strs(char **list_str, int size); void print_strs(char **list_str, int size);
void free_strs(char **list_str, int size); void free_strs(char **list_str, int size);
void add_str(char **src, const char *format, ...); void add_str(char **src, const char *format, ...);
void trim_str(char src[]); void trim_str(char *src);
void replace_hex(char src[]); void replace_hex(char *src);
const char *get_filename_ext(const char *filename); const char *get_filename_ext(const char *filename);
char *readfile(const char *filename); char *readfile(const char *filename);

6
suite/cstest/src/helper.c
View File

@ -103,7 +103,7 @@ void add_str(char **src, const char *format, ...)
free(tmp); free(tmp);
} }
void replace_hex(char src[]) void replace_hex(char *src)
{ {
char *tmp, *result, *found, *origin; char *tmp, *result, *found, *origin;
int i; int i;
@ -137,6 +137,7 @@ void replace_hex(char src[])
fprintf(stderr, "[ Error ] --- Buffer Overflow in replace_hex()\n"); fprintf(stderr, "[ Error ] --- Buffer Overflow in replace_hex()\n");
exit(-1); exit(-1);
} }
strcpy(src, result); strcpy(src, result);
free(result); free(result);
free(origin); free(origin);
@ -172,7 +173,7 @@ void listdir(const char *name, char ***files, int *num_files)
closedir(dir); closedir(dir);
} }
void trim_str(char str[]) void trim_str(char *str)
{ {
char tmp[MAXMEM]; char tmp[MAXMEM];
int start, end, j, i; int start, end, j, i;
@ -185,6 +186,7 @@ void trim_str(char str[])
for (i=start; i<=end; ++i) for (i=start; i<=end; ++i)
tmp[j++] = str[i]; tmp[j++] = str[i];
tmp[j] = '\0'; tmp[j] = '\0';
strcpy(str, tmp); strcpy(str, tmp);