Function cbm_parse_range

src/pipeline/pass_gitdiff.c:19–41

#include <string.h>

void cbm_parse_range(const char *s, int *out_start, int *out_count) {
    *out_start = 0;
    *out_count = SKIP_ONE;

    const char *comma = strchr(s, ',');
    if (!comma) {
        *out_start = (int)strtol(s, NULL, CBM_DECIMAL_BASE);
        return;
    }

    /* Parse start */
    char buf[CBM_SZ_32];
    size_t len = (size_t)(comma - s);
    if (len >= sizeof(buf)) {
        len = sizeof(buf) - SKIP_ONE;
    }
    memcpy(buf, s, len);
    buf[len] = '\0';
    *out_start = (int)strtol(buf, NULL, CBM_DECIMAL_BASE);

    /* Parse count */
    *out_count = (int)strtol(comma + SKIP_ONE, NULL, CBM_DECIMAL_BASE);
}

#define HUNK_LINE_BUF 1536