diff options
Diffstat (limited to 'src/common/strlib.c')
| -rw-r--r-- | src/common/strlib.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/common/strlib.c b/src/common/strlib.c index 10e893c3a..2ce8fd347 100644 --- a/src/common/strlib.c +++ b/src/common/strlib.c @@ -147,15 +147,15 @@ char* trim(char* str) if( start == end ) *str = '\0';// empty string else - {// move string with nul terminator + {// move string with null-terminator str[end] = '\0'; memmove(str,str+start,end-start+1); } return str; } -// Converts one or more consecutive occurences of the delimiters into a single space -// and removes such occurences from the beginning and end of string +// Converts one or more consecutive occurrences of the delimiters into a single space +// and removes such occurrences from the beginning and end of string // NOTE: make sure the string is not const!! char* normalize_name(char* str,const char* delims) { @@ -358,18 +358,18 @@ int config_switch(const char* str) { return (int)strtol(str, NULL, 0); } -/// strncpy that always nul-terminates the string +/// strncpy that always null-terminates the string char* safestrncpy(char* dst, const char* src, size_t n) { if( n > 0 ) { char* d = dst; const char* s = src; - d[--n] = '\0';/* nul-terminate string */ + d[--n] = '\0';/* null-terminate string */ for( ; n > 0; --n ) { if( (*d++ = *s++) == '\0' ) - {/* nul-pad remaining bytes */ + {/* null-pad remaining bytes */ while( --n > 0 ) *d++ = '\0'; break; @@ -385,12 +385,12 @@ size_t safestrnlen(const char* string, size_t maxlen) return ( string != NULL ) ? strnlen(string, maxlen) : 0; } -/// Works like snprintf, but always nul-terminates the buffer. -/// Returns the size of the string (without nul-terminator) +/// Works like snprintf, but always null-terminates the buffer. +/// Returns the size of the string (without null-terminator) /// or -1 if the buffer is too small. /// /// @param buf Target buffer -/// @param sz Size of the buffer (including nul-terminator) +/// @param sz Size of the buffer (including null-terminator) /// @param fmt Format string /// @param ... Format arguments /// @return The size of the string or -1 if the buffer is too small @@ -404,7 +404,7 @@ int safesnprintf(char* buf, size_t sz, const char* fmt, ...) va_end(ap); if( ret < 0 || (size_t)ret >= sz ) {// overflow - buf[sz-1] = '\0';// always nul-terminate + buf[sz-1] = '\0';// always null-terminate return -1; } return ret; @@ -631,8 +631,8 @@ int sv_parse_next(struct s_svstate* svstate) /// @param delim Field delimiter /// @param out_pos Array of resulting positions /// @param npos Size of the pos array -/// @param opt Options that determine the parsing behaviour -/// @return Number of fields found in the string or -1 if an error occured +/// @param opt Options that determine the parsing behavior +/// @return Number of fields found in the string or -1 if an error occurred int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, int npos, enum e_svopt opt) { struct s_svstate svstate; int count; @@ -666,11 +666,11 @@ int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, i /// WARNING: this function modifies the input string /// Starts splitting at startoff and fills the out_fields array. /// out_fields[0] is the start of the next line. -/// Other entries are the start of fields (nul-teminated). +/// Other entries are the start of fields (null-terminated). /// Returns the number of fields found or -1 if an error occurs. /// /// out_fields can be NULL. -/// Fields that don't fit in out_fields are not nul-terminated. +/// Fields that don't fit in out_fields are not null-terminated. /// Extra entries in out_fields are filled with the end of the last field (empty string). /// /// @param str String to parse @@ -679,8 +679,8 @@ int sv_parse(const char* str, int len, int startoff, char delim, int* out_pos, i /// @param delim Field delimiter /// @param out_fields Array of resulting fields /// @param nfields Size of the field array -/// @param opt Options that determine the parsing behaviour -/// @return Number of fields found in the string or -1 if an error occured +/// @param opt Options that determine the parsing behavior +/// @return Number of fields found in the string or -1 if an error occurred int sv_split(char* str, int len, int startoff, char delim, char** out_fields, int nfields, enum e_svopt opt) { int pos[1024]; int i; |